70914525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 130944000

約数和(自身を除く): 60029475

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 1999, 2365, 3225, 5997, 7095, 9995, 11825, 21989, 29985, 35475, 49975, 65967, 85957, 109945, 149925, 257871, 329835, 429785, 549725, 945527, 1289355, 1649175, 2148925, 2836581, 4727635, 6446775, 14182905, 23638175, 70914525]

約数ペア:

[(1, 70914525), (3, 23638175), (5, 14182905), (11, 6446775), (15, 4727635), (25, 2836581), (33, 2148925), (43, 1649175), (55, 1289355), (75, 945527), (129, 549725), (165, 429785), (215, 329835), (275, 257871), (473, 149925), (645, 109945), (825, 85957), (1075, 65967), (1419, 49975), (1999, 35475), (2365, 29985), (3225, 21989), (5997, 11825), (7095, 9995)]