201085275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 349977600

約数和(自身を除く): 148892325

約数列:

[1, 3, 5, 15, 25, 29, 59, 75, 87, 145, 177, 295, 435, 725, 885, 1475, 1567, 1711, 2175, 4425, 4701, 5133, 7835, 8555, 23505, 25665, 39175, 42775, 45443, 92453, 117525, 128325, 136329, 227215, 277359, 462265, 681645, 1136075, 1386795, 2311325, 2681137, 3408225, 6933975, 8043411, 13405685, 40217055, 67028425, 201085275]

約数ペア:

[(1, 201085275), (3, 67028425), (5, 40217055), (15, 13405685), (25, 8043411), (29, 6933975), (59, 3408225), (75, 2681137), (87, 2311325), (145, 1386795), (177, 1136075), (295, 681645), (435, 462265), (725, 277359), (885, 227215), (1475, 136329), (1567, 128325), (1711, 117525), (2175, 92453), (4425, 45443), (4701, 42775), (5133, 39175), (7835, 25665), (8555, 23505)]