201477765

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 335805696

約数和(自身を除く): 134327931

約数列:

[1, 3, 5, 15, 37, 71, 111, 185, 213, 355, 555, 1065, 2627, 5113, 7881, 13135, 15339, 25565, 39405, 76695, 189181, 363023, 567543, 945905, 1089069, 1815115, 2837715, 5445345, 13431851, 40295553, 67159255, 201477765]

約数ペア:

[(1, 201477765), (3, 67159255), (5, 40295553), (15, 13431851), (37, 5445345), (71, 2837715), (111, 1815115), (185, 1089069), (213, 945905), (355, 567543), (555, 363023), (1065, 189181), (2627, 76695), (5113, 39405), (7881, 25565), (13135, 15339)]