23636295

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 43872192

約数和(自身を除く): 20235897

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 557, 615, 943, 1035, 1671, 1845, 2785, 2829, 4715, 5013, 8355, 8487, 12811, 14145, 22837, 25065, 38433, 42435, 64055, 68511, 114185, 115299, 192165, 205533, 342555, 525251, 576495, 1027665, 1575753, 2626255, 4727259, 7878765, 23636295]

約数ペア:

[(1, 23636295), (3, 7878765), (5, 4727259), (9, 2626255), (15, 1575753), (23, 1027665), (41, 576495), (45, 525251), (69, 342555), (115, 205533), (123, 192165), (205, 115299), (207, 114185), (345, 68511), (369, 64055), (557, 42435), (615, 38433), (943, 25065), (1035, 22837), (1671, 14145), (1845, 12811), (2785, 8487), (2829, 8355), (4715, 5013)]