3136994775

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 5745168000

約数和(自身を除く): 2608173225

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 131, 213, 225, 355, 393, 639, 655, 1065, 1179, 1499, 1775, 1965, 3195, 3275, 4497, 5325, 5895, 7495, 9301, 9825, 13491, 15975, 22485, 27903, 29475, 37475, 46505, 67455, 83709, 106429, 112425, 139515, 196369, 232525, 319287, 337275, 418545, 532145, 589107, 697575, 957861, 981845, 1596435, 1767321, 2092725, 2660725, 2945535, 4789305, 4909225, 7982175, 8836605, 13942199, 14727675, 23946525, 41826597, 44183025, 69710995, 125479791, 209132985, 348554975, 627398955, 1045664925, 3136994775]

約数ペア:

[(1, 3136994775), (3, 1045664925), (5, 627398955), (9, 348554975), (15, 209132985), (25, 125479791), (45, 69710995), (71, 44183025), (75, 41826597), (131, 23946525), (213, 14727675), (225, 13942199), (355, 8836605), (393, 7982175), (639, 4909225), (655, 4789305), (1065, 2945535), (1179, 2660725), (1499, 2092725), (1775, 1767321), (1965, 1596435), (3195, 981845), (3275, 957861), (4497, 697575), (5325, 589107), (5895, 532145), (7495, 418545), (9301, 337275), (9825, 319287), (13491, 232525), (15975, 196369), (22485, 139515), (27903, 112425), (29475, 106429), (37475, 83709), (46505, 67455)]