3117432825

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1613

約数の個数: 120

約数和(自身を含む): 6301680000

約数和(自身を除く): 3184247175

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 79, 81, 117, 135, 195, 225, 237, 325, 351, 395, 405, 585, 675, 711, 975, 1027, 1053, 1185, 1499, 1755, 1975, 2025, 2133, 2925, 3081, 3555, 4497, 5135, 5265, 5925, 6399, 7495, 8775, 9243, 10665, 13491, 15405, 17775, 19487, 22485, 25675, 26325, 27729, 31995, 37475, 40473, 46215, 53325, 58461, 67455, 77025, 83187, 97435, 112425, 118421, 121419, 138645, 159975, 175383, 202365, 231075, 292305, 337275, 355263, 415935, 487175, 526149, 592105, 607095, 693225, 876915, 1011825, 1065789, 1461525, 1539473, 1578447, 1776315, 2079675, 2630745, 2960525, 3035475, 3197367, 4384575, 4618419, 5328945, 7697365, 7892235, 8881575, 9592101, 13153725, 13855257, 15986835, 23092095, 26644725, 38486825, 39461175, 41565771, 47960505, 69276285, 79934175, 115460475, 124697313, 207828855, 239802525, 346381425, 623486565, 1039144275, 3117432825]

約数ペア:

[(1, 3117432825), (3, 1039144275), (5, 623486565), (9, 346381425), (13, 239802525), (15, 207828855), (25, 124697313), (27, 115460475), (39, 79934175), (45, 69276285), (65, 47960505), (75, 41565771), (79, 39461175), (81, 38486825), (117, 26644725), (135, 23092095), (195, 15986835), (225, 13855257), (237, 13153725), (325, 9592101), (351, 8881575), (395, 7892235), (405, 7697365), (585, 5328945), (675, 4618419), (711, 4384575), (975, 3197367), (1027, 3035475), (1053, 2960525), (1185, 2630745), (1499, 2079675), (1755, 1776315), (1975, 1578447), (2025, 1539473), (2133, 1461525), (2925, 1065789), (3081, 1011825), (3555, 876915), (4497, 693225), (5135, 607095), (5265, 592105), (5925, 526149), (6399, 487175), (7495, 415935), (8775, 355263), (9243, 337275), (10665, 292305), (13491, 231075), (15405, 202365), (17775, 175383), (19487, 159975), (22485, 138645), (25675, 121419), (26325, 118421), (27729, 112425), (31995, 97435), (37475, 83187), (40473, 77025), (46215, 67455), (53325, 58461)]