11849209875

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 23182848000

約数和(自身を除く): 11333638125

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 171, 225, 257, 285, 375, 475, 513, 675, 719, 771, 855, 1125, 1285, 1425, 2157, 2313, 2375, 2565, 3375, 3595, 3855, 4275, 4883, 6425, 6471, 6939, 7125, 10785, 11565, 12825, 13661, 14649, 17975, 19275, 19413, 21375, 24415, 32125, 32355, 34695, 40983, 43947, 53925, 57825, 64125, 68305, 73245, 89875, 96375, 97065, 122075, 122949, 131841, 161775, 173475, 184783, 204915, 219735, 269625, 289125, 341525, 366225, 368847, 485325, 554349, 610375, 614745, 659205, 808875, 867375, 923915, 1024575, 1098675, 1663047, 1707625, 1831125, 1844235, 2426625, 2771745, 3073725, 3296025, 3510877, 4619575, 4989141, 5122875, 5493375, 8315235, 9221175, 10532631, 13858725, 15368625, 16480125, 17554385, 23097875, 24945705, 31597893, 41576175, 46105875, 52663155, 69293625, 87771925, 94793679, 124728525, 157989465, 207880875, 263315775, 438859625, 473968395, 623642625, 789947325, 1316578875, 2369841975, 3949736625, 11849209875]

約数ペア:

[(1, 11849209875), (3, 3949736625), (5, 2369841975), (9, 1316578875), (15, 789947325), (19, 623642625), (25, 473968395), (27, 438859625), (45, 263315775), (57, 207880875), (75, 157989465), (95, 124728525), (125, 94793679), (135, 87771925), (171, 69293625), (225, 52663155), (257, 46105875), (285, 41576175), (375, 31597893), (475, 24945705), (513, 23097875), (675, 17554385), (719, 16480125), (771, 15368625), (855, 13858725), (1125, 10532631), (1285, 9221175), (1425, 8315235), (2157, 5493375), (2313, 5122875), (2375, 4989141), (2565, 4619575), (3375, 3510877), (3595, 3296025), (3855, 3073725), (4275, 2771745), (4883, 2426625), (6425, 1844235), (6471, 1831125), (6939, 1707625), (7125, 1663047), (10785, 1098675), (11565, 1024575), (12825, 923915), (13661, 867375), (14649, 808875), (17975, 659205), (19275, 614745), (19413, 610375), (21375, 554349), (24415, 485325), (32125, 368847), (32355, 366225), (34695, 341525), (40983, 289125), (43947, 269625), (53925, 219735), (57825, 204915), (64125, 184783), (68305, 173475), (73245, 161775), (89875, 131841), (96375, 122949), (97065, 122075)]