129664305

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 232187904

約数和(自身を除く): 102523599

約数列:

[1, 3, 5, 9, 15, 45, 47, 101, 141, 235, 303, 423, 505, 607, 705, 909, 1515, 1821, 2115, 3035, 4545, 4747, 5463, 9105, 14241, 23735, 27315, 28529, 42723, 61307, 71205, 85587, 142645, 183921, 213615, 256761, 306535, 427935, 551763, 919605, 1283805, 2758815, 2881429, 8644287, 14407145, 25932861, 43221435, 129664305]

約数ペア:

[(1, 129664305), (3, 43221435), (5, 25932861), (9, 14407145), (15, 8644287), (45, 2881429), (47, 2758815), (101, 1283805), (141, 919605), (235, 551763), (303, 427935), (423, 306535), (505, 256761), (607, 213615), (705, 183921), (909, 142645), (1515, 85587), (1821, 71205), (2115, 61307), (3035, 42723), (4545, 28529), (4747, 27315), (5463, 23735), (9105, 14241)]