91839202275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{743}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 161543946240

約数和(自身を除く): 69704743965

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 127, 285, 381, 475, 635, 683, 743, 1425, 1905, 2049, 2229, 2413, 3175, 3415, 3715, 7239, 9525, 10245, 11145, 12065, 12977, 14117, 17075, 18575, 36195, 38931, 42351, 51225, 55725, 60325, 64885, 70585, 86741, 94361, 180975, 194655, 211755, 260223, 283083, 324425, 352925, 433705, 471805, 507469, 973275, 1058775, 1301115, 1415415, 1522407, 1648079, 1792859, 2168525, 2359025, 2537345, 4944237, 5378577, 6505575, 7077075, 7612035, 8240395, 8964295, 9641911, 12686725, 24721185, 26892885, 28925733, 38060175, 41201975, 44821475, 48209555, 64448563, 123605925, 134464425, 144628665, 193345689, 241047775, 322242815, 723143325, 966728445, 1224522697, 1611214075, 3673568091, 4833642225, 6122613485, 18367840455, 30613067425, 91839202275]

約数ペア:

[(1, 91839202275), (3, 30613067425), (5, 18367840455), (15, 6122613485), (19, 4833642225), (25, 3673568091), (57, 1611214075), (75, 1224522697), (95, 966728445), (127, 723143325), (285, 322242815), (381, 241047775), (475, 193345689), (635, 144628665), (683, 134464425), (743, 123605925), (1425, 64448563), (1905, 48209555), (2049, 44821475), (2229, 41201975), (2413, 38060175), (3175, 28925733), (3415, 26892885), (3715, 24721185), (7239, 12686725), (9525, 9641911), (10245, 8964295), (11145, 8240395), (12065, 7612035), (12977, 7077075), (14117, 6505575), (17075, 5378577), (18575, 4944237), (36195, 2537345), (38931, 2359025), (42351, 2168525), (51225, 1792859), (55725, 1648079), (60325, 1522407), (64885, 1415415), (70585, 1301115), (86741, 1058775), (94361, 973275), (180975, 507469), (194655, 471805), (211755, 433705), (260223, 352925), (283083, 324425)]