12405655275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5273}}^1$

素因数の和:5445

約数の個数: 96

約数和(自身を含む): 23438499840

約数和(自身を除く): 11032844565

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 127, 195, 247, 285, 325, 381, 475, 635, 741, 975, 1235, 1425, 1651, 1905, 2413, 3175, 3705, 4953, 5273, 6175, 7239, 8255, 9525, 12065, 15819, 18525, 24765, 26365, 31369, 36195, 41275, 60325, 68549, 79095, 94107, 100187, 123825, 131825, 156845, 180975, 205647, 300561, 342745, 395475, 470535, 500935, 669671, 784225, 1028235, 1302431, 1502805, 1713725, 2009013, 2352675, 2504675, 3348355, 3907293, 5141175, 6512155, 7514025, 8705723, 10045065, 12723749, 16741775, 19536465, 26117169, 32560775, 38171247, 43528615, 50225325, 63618745, 97682325, 130585845, 165408737, 190856235, 217643075, 318093725, 496226211, 652929225, 827043685, 954281175, 2481131055, 4135218425, 12405655275]

約数ペア:

[(1, 12405655275), (3, 4135218425), (5, 2481131055), (13, 954281175), (15, 827043685), (19, 652929225), (25, 496226211), (39, 318093725), (57, 217643075), (65, 190856235), (75, 165408737), (95, 130585845), (127, 97682325), (195, 63618745), (247, 50225325), (285, 43528615), (325, 38171247), (381, 32560775), (475, 26117169), (635, 19536465), (741, 16741775), (975, 12723749), (1235, 10045065), (1425, 8705723), (1651, 7514025), (1905, 6512155), (2413, 5141175), (3175, 3907293), (3705, 3348355), (4953, 2504675), (5273, 2352675), (6175, 2009013), (7239, 1713725), (8255, 1502805), (9525, 1302431), (12065, 1028235), (15819, 784225), (18525, 669671), (24765, 500935), (26365, 470535), (31369, 395475), (36195, 342745), (41275, 300561), (60325, 205647), (68549, 180975), (79095, 156845), (94107, 131825), (100187, 123825)]