1284583425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3659}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 2207477760

約数和(自身を除く): 922894335

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 151, 155, 453, 465, 755, 775, 2265, 2325, 3659, 3775, 4681, 10977, 11325, 14043, 18295, 23405, 54885, 70215, 91475, 113429, 117025, 274425, 340287, 351075, 552509, 567145, 1657527, 1701435, 2762545, 2835725, 8287635, 8507175, 13812725, 17127779, 41438175, 51383337, 85638895, 256916685, 428194475, 1284583425]

約数ペア:

[(1, 1284583425), (3, 428194475), (5, 256916685), (15, 85638895), (25, 51383337), (31, 41438175), (75, 17127779), (93, 13812725), (151, 8507175), (155, 8287635), (453, 2835725), (465, 2762545), (755, 1701435), (775, 1657527), (2265, 567145), (2325, 552509), (3659, 351075), (3775, 340287), (4681, 274425), (10977, 117025), (11325, 113429), (14043, 91475), (18295, 70215), (23405, 54885)]