15675090570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{10631}}^1$

素因数の和:10817

約数の個数: 128

約数和(自身を含む): 43113185280

約数和(自身を除く): 27438094710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 127, 129, 135, 215, 254, 258, 270, 381, 387, 430, 635, 645, 762, 774, 1143, 1161, 1270, 1290, 1905, 1935, 2286, 2322, 3429, 3810, 3870, 5461, 5715, 5805, 6858, 10631, 10922, 11430, 11610, 16383, 17145, 21262, 27305, 31893, 32766, 34290, 49149, 53155, 54610, 63786, 81915, 95679, 98298, 106310, 147447, 159465, 163830, 191358, 245745, 287037, 294894, 318930, 457133, 478395, 491490, 574074, 737235, 914266, 956790, 1350137, 1371399, 1435185, 1474470, 2285665, 2700274, 2742798, 2870370, 4050411, 4114197, 4571330, 6750685, 6856995, 8100822, 8228394, 12151233, 12342591, 13501370, 13713990, 20252055, 20570985, 24302466, 24685182, 36453699, 40504110, 41141970, 58055891, 60756165, 61712955, 72907398, 116111782, 121512330, 123425910, 174167673, 182268495, 290279455, 348335346, 364536990, 522503019, 580558910, 870838365, 1045006038, 1567509057, 1741676730, 2612515095, 3135018114, 5225030190, 7837545285, 15675090570]

約数ペア:

[(1, 15675090570), (2, 7837545285), (3, 5225030190), (5, 3135018114), (6, 2612515095), (9, 1741676730), (10, 1567509057), (15, 1045006038), (18, 870838365), (27, 580558910), (30, 522503019), (43, 364536990), (45, 348335346), (54, 290279455), (86, 182268495), (90, 174167673), (127, 123425910), (129, 121512330), (135, 116111782), (215, 72907398), (254, 61712955), (258, 60756165), (270, 58055891), (381, 41141970), (387, 40504110), (430, 36453699), (635, 24685182), (645, 24302466), (762, 20570985), (774, 20252055), (1143, 13713990), (1161, 13501370), (1270, 12342591), (1290, 12151233), (1905, 8228394), (1935, 8100822), (2286, 6856995), (2322, 6750685), (3429, 4571330), (3810, 4114197), (3870, 4050411), (5461, 2870370), (5715, 2742798), (5805, 2700274), (6858, 2285665), (10631, 1474470), (10922, 1435185), (11430, 1371399), (11610, 1350137), (16383, 956790), (17145, 914266), (21262, 737235), (27305, 574074), (31893, 491490), (32766, 478395), (34290, 457133), (49149, 318930), (53155, 294894), (54610, 287037), (63786, 245745), (81915, 191358), (95679, 163830), (98298, 159465), (106310, 147447)]