135908725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 181354464

約数和(自身を除く): 45445739

約数列:

[1, 5, 23, 25, 47, 107, 115, 235, 535, 575, 1081, 1175, 2209, 2461, 2675, 5029, 5405, 11045, 12305, 25145, 27025, 50807, 55225, 61525, 115667, 125725, 236363, 254035, 578335, 1181815, 1270175, 2891675, 5436349, 5909075, 27181745, 135908725]

約数ペア:

[(1, 135908725), (5, 27181745), (23, 5909075), (25, 5436349), (47, 2891675), (107, 1270175), (115, 1181815), (235, 578335), (535, 254035), (575, 236363), (1081, 125725), (1175, 115667), (2209, 61525), (2461, 55225), (2675, 50807), (5029, 27025), (5405, 25145), (11045, 12305)]