88862535

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 163676160

約数和(自身を除く): 74813625

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 73, 127, 135, 213, 219, 355, 365, 381, 635, 639, 657, 1065, 1095, 1143, 1905, 1917, 1971, 3195, 3285, 3429, 5183, 5715, 9017, 9271, 9585, 9855, 15549, 17145, 25915, 27051, 27813, 45085, 46355, 46647, 77745, 81153, 83439, 135255, 139065, 139941, 233235, 243459, 250317, 405765, 417195, 658241, 699705, 1217295, 1251585, 1974723, 3291205, 5924169, 9873615, 17772507, 29620845, 88862535]

約数ペア:

[(1, 88862535), (3, 29620845), (5, 17772507), (9, 9873615), (15, 5924169), (27, 3291205), (45, 1974723), (71, 1251585), (73, 1217295), (127, 699705), (135, 658241), (213, 417195), (219, 405765), (355, 250317), (365, 243459), (381, 233235), (635, 139941), (639, 139065), (657, 135255), (1065, 83439), (1095, 81153), (1143, 77745), (1905, 46647), (1917, 46355), (1971, 45085), (3195, 27813), (3285, 27051), (3429, 25915), (5183, 17145), (5715, 15549), (9017, 9855), (9271, 9585)]