7260696575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 10664317440

約数和(自身を除く): 3403620865

約数列:

[1, 5, 11, 19, 25, 53, 55, 95, 157, 167, 209, 265, 275, 475, 583, 785, 835, 1007, 1045, 1325, 1727, 1837, 2915, 2983, 3173, 3925, 4175, 5035, 5225, 8321, 8635, 8851, 9185, 11077, 14575, 14915, 15865, 25175, 26219, 32813, 34903, 41605, 43175, 44255, 45925, 55385, 74575, 79325, 91531, 97361, 131095, 158099, 164065, 168169, 174515, 208025, 221275, 276925, 288409, 457655, 486805, 498161, 655475, 790495, 820325, 840845, 872575, 1389607, 1442045, 1739089, 1849859, 2288275, 2434025, 2490805, 3952475, 4204225, 5479771, 6948035, 7210225, 8695445, 9249295, 12454025, 15285677, 26402533, 27398855, 34740175, 43477225, 46246475, 76428385, 132012665, 136994275, 290427863, 382141925, 660063325, 1452139315, 7260696575]

約数ペア:

[(1, 7260696575), (5, 1452139315), (11, 660063325), (19, 382141925), (25, 290427863), (53, 136994275), (55, 132012665), (95, 76428385), (157, 46246475), (167, 43477225), (209, 34740175), (265, 27398855), (275, 26402533), (475, 15285677), (583, 12454025), (785, 9249295), (835, 8695445), (1007, 7210225), (1045, 6948035), (1325, 5479771), (1727, 4204225), (1837, 3952475), (2915, 2490805), (2983, 2434025), (3173, 2288275), (3925, 1849859), (4175, 1739089), (5035, 1442045), (5225, 1389607), (8321, 872575), (8635, 840845), (8851, 820325), (9185, 790495), (11077, 655475), (14575, 498161), (14915, 486805), (15865, 457655), (25175, 288409), (26219, 276925), (32813, 221275), (34903, 208025), (41605, 174515), (43175, 168169), (44255, 164065), (45925, 158099), (55385, 131095), (74575, 97361), (79325, 91531)]