15375140170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97987}}^1$

素因数の和:98095

約数の個数: 64

約数和(自身を含む): 32002096896

約数和(自身を除く): 16626956726

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 71, 85, 130, 142, 170, 221, 355, 442, 710, 923, 1105, 1207, 1846, 2210, 2414, 4615, 6035, 9230, 12070, 15691, 31382, 78455, 97987, 156910, 195974, 489935, 979870, 1273831, 1665779, 2547662, 3331558, 6369155, 6957077, 8328895, 12738310, 13914154, 16657790, 21655127, 34785385, 43310254, 69570770, 90442001, 108275635, 118270309, 180884002, 216551270, 236540618, 452210005, 591351545, 904420010, 1182703090, 1537514017, 3075028034, 7687570085, 15375140170]

約数ペア:

[(1, 15375140170), (2, 7687570085), (5, 3075028034), (10, 1537514017), (13, 1182703090), (17, 904420010), (26, 591351545), (34, 452210005), (65, 236540618), (71, 216551270), (85, 180884002), (130, 118270309), (142, 108275635), (170, 90442001), (221, 69570770), (355, 43310254), (442, 34785385), (710, 21655127), (923, 16657790), (1105, 13914154), (1207, 12738310), (1846, 8328895), (2210, 6957077), (2414, 6369155), (4615, 3331558), (6035, 2547662), (9230, 1665779), (12070, 1273831), (15691, 979870), (31382, 489935), (78455, 195974), (97987, 156910)]