202316075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 285981696

約数和(自身を除く): 83665621

約数列:

[1, 5, 13, 25, 31, 43, 65, 155, 215, 325, 403, 467, 559, 775, 1075, 1333, 2015, 2335, 2795, 6071, 6665, 10075, 11675, 13975, 14477, 17329, 20081, 30355, 33325, 72385, 86645, 100405, 151775, 188201, 261053, 361925, 433225, 502025, 622511, 941005, 1305265, 3112555, 4705025, 6526325, 8092643, 15562775, 40463215, 202316075]

約数ペア:

[(1, 202316075), (5, 40463215), (13, 15562775), (25, 8092643), (31, 6526325), (43, 4705025), (65, 3112555), (155, 1305265), (215, 941005), (325, 622511), (403, 502025), (467, 433225), (559, 361925), (775, 261053), (1075, 188201), (1333, 151775), (2015, 100405), (2335, 86645), (2795, 72385), (6071, 33325), (6665, 30355), (10075, 20081), (11675, 17329), (13975, 14477)]