2510173485

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{3121}}^1$

素因数の和:3486

約数の個数: 48

約数和(自身を含む): 4438809648

約数和(自身を除く): 1928636163

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 293, 305, 549, 879, 915, 1465, 2637, 2745, 3121, 4395, 9363, 13185, 15605, 17873, 28089, 46815, 53619, 89365, 140445, 160857, 190381, 268095, 571143, 804285, 914453, 951905, 1713429, 2743359, 2855715, 4572265, 8230077, 8567145, 13716795, 41150385, 55781633, 167344899, 278908165, 502034697, 836724495, 2510173485]

約数ペア:

[(1, 2510173485), (3, 836724495), (5, 502034697), (9, 278908165), (15, 167344899), (45, 55781633), (61, 41150385), (183, 13716795), (293, 8567145), (305, 8230077), (549, 4572265), (879, 2855715), (915, 2743359), (1465, 1713429), (2637, 951905), (2745, 914453), (3121, 804285), (4395, 571143), (9363, 268095), (13185, 190381), (15605, 160857), (17873, 140445), (28089, 89365), (46815, 53619)]