87002205

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 143434368

約数和(自身を除く): 56432163

約数列:

[1, 3, 5, 15, 41, 123, 205, 241, 587, 615, 723, 1205, 1761, 2935, 3615, 8805, 9881, 24067, 29643, 49405, 72201, 120335, 141467, 148215, 361005, 424401, 707335, 2122005, 5800147, 17400441, 29000735, 87002205]

約数ペア:

[(1, 87002205), (3, 29000735), (5, 17400441), (15, 5800147), (41, 2122005), (123, 707335), (205, 424401), (241, 361005), (587, 148215), (615, 141467), (723, 120335), (1205, 72201), (1761, 49405), (2935, 29643), (3615, 24067), (8805, 9881)]