88891505445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1\times {\mathrm{5839}}^1$

素因数の和:6354

約数の個数: 64

約数和(自身を含む): 151857192960

約数和(自身を除く): 62965687515

約数列:

[1, 3, 5, 15, 17, 51, 85, 227, 255, 263, 681, 789, 1135, 1315, 3405, 3859, 3945, 4471, 5839, 11577, 13413, 17517, 19295, 22355, 29195, 57885, 59701, 67065, 87585, 99263, 179103, 297789, 298505, 496315, 895515, 1014917, 1325453, 1488945, 1535657, 3044751, 3976359, 4606971, 5074585, 6627265, 7678285, 15223755, 19881795, 22532701, 23034855, 26106169, 67598103, 78318507, 112663505, 130530845, 337990515, 348594139, 391592535, 1045782417, 1742970695, 5228912085, 5926100363, 17778301089, 29630501815, 88891505445]

約数ペア:

[(1, 88891505445), (3, 29630501815), (5, 17778301089), (15, 5926100363), (17, 5228912085), (51, 1742970695), (85, 1045782417), (227, 391592535), (255, 348594139), (263, 337990515), (681, 130530845), (789, 112663505), (1135, 78318507), (1315, 67598103), (3405, 26106169), (3859, 23034855), (3945, 22532701), (4471, 19881795), (5839, 15223755), (11577, 7678285), (13413, 6627265), (17517, 5074585), (19295, 4606971), (22355, 3976359), (29195, 3044751), (57885, 1535657), (59701, 1488945), (67065, 1325453), (87585, 1014917), (99263, 895515), (179103, 496315), (297789, 298505)]