237692015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 321662016

約数和(自身を除く): 83970001

約数列:

[1, 5, 11, 53, 55, 73, 265, 365, 583, 803, 1117, 2915, 3869, 4015, 5585, 12287, 19345, 42559, 59201, 61435, 81541, 212795, 296005, 407705, 651211, 896951, 3256055, 4321673, 4484755, 21608365, 47538403, 237692015]

約数ペア:

[(1, 237692015), (5, 47538403), (11, 21608365), (53, 4484755), (55, 4321673), (73, 3256055), (265, 896951), (365, 651211), (583, 407705), (803, 296005), (1117, 212795), (2915, 81541), (3869, 61435), (4015, 59201), (5585, 42559), (12287, 19345)]