63313233975

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{16981}}^1$

素因数の和:17297

約数の個数: 72

約数和(自身を含む): 115467682512

約数和(自身を除く): 52154448537

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 227, 365, 657, 681, 1095, 1135, 1825, 2043, 3285, 3405, 5475, 5675, 10215, 16425, 16571, 16981, 17025, 49713, 50943, 51075, 82855, 84905, 149139, 152829, 248565, 254715, 414275, 424525, 745695, 764145, 1239613, 1242825, 1273575, 3718839, 3728475, 3820725, 3854687, 6198065, 11156517, 11564061, 18594195, 19273435, 30990325, 34692183, 55782585, 57820305, 92970975, 96367175, 173460915, 278912925, 281392151, 289101525, 844176453, 867304575, 1406960755, 2532529359, 4220882265, 7034803775, 12662646795, 21104411325, 63313233975]

約数ペア:

[(1, 63313233975), (3, 21104411325), (5, 12662646795), (9, 7034803775), (15, 4220882265), (25, 2532529359), (45, 1406960755), (73, 867304575), (75, 844176453), (219, 289101525), (225, 281392151), (227, 278912925), (365, 173460915), (657, 96367175), (681, 92970975), (1095, 57820305), (1135, 55782585), (1825, 34692183), (2043, 30990325), (3285, 19273435), (3405, 18594195), (5475, 11564061), (5675, 11156517), (10215, 6198065), (16425, 3854687), (16571, 3820725), (16981, 3728475), (17025, 3718839), (49713, 1273575), (50943, 1242825), (51075, 1239613), (82855, 764145), (84905, 745695), (149139, 424525), (152829, 414275), (248565, 254715)]