1336307625

素因数分解:

$3^4\times 5^3\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:909

約数の個数: 80

約数和(自身を含む): 2507940864

約数和(自身を除く): 1171633239

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 191, 225, 375, 405, 573, 675, 691, 955, 1125, 1719, 2025, 2073, 2865, 3375, 3455, 4775, 5157, 6219, 8595, 10125, 10365, 14325, 15471, 17275, 18657, 23875, 25785, 31095, 42975, 51825, 55971, 71625, 77355, 86375, 93285, 128925, 131981, 155475, 214875, 259125, 279855, 386775, 395943, 466425, 644625, 659905, 777375, 1187829, 1399275, 1933875, 1979715, 2332125, 3299525, 3563487, 5939145, 6996375, 9898575, 10690461, 16497625, 17817435, 29695725, 49492875, 53452305, 89087175, 148478625, 267261525, 445435875, 1336307625]

約数ペア:

[(1, 1336307625), (3, 445435875), (5, 267261525), (9, 148478625), (15, 89087175), (25, 53452305), (27, 49492875), (45, 29695725), (75, 17817435), (81, 16497625), (125, 10690461), (135, 9898575), (191, 6996375), (225, 5939145), (375, 3563487), (405, 3299525), (573, 2332125), (675, 1979715), (691, 1933875), (955, 1399275), (1125, 1187829), (1719, 777375), (2025, 659905), (2073, 644625), (2865, 466425), (3375, 395943), (3455, 386775), (4775, 279855), (5157, 259125), (6219, 214875), (8595, 155475), (10125, 131981), (10365, 128925), (14325, 93285), (15471, 86375), (17275, 77355), (18657, 71625), (23875, 55971), (25785, 51825), (31095, 42975)]