229236475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 322034944

約数和(自身を除く): 92798469

約数列:

[1, 5, 13, 25, 31, 61, 65, 155, 305, 325, 373, 403, 775, 793, 1525, 1865, 1891, 2015, 3965, 4849, 9325, 9455, 10075, 11563, 19825, 22753, 24245, 24583, 47275, 57815, 113765, 121225, 122915, 150319, 289075, 295789, 568825, 614575, 705343, 751595, 1478945, 3526715, 3757975, 7394725, 9169459, 17633575, 45847295, 229236475]

約数ペア:

[(1, 229236475), (5, 45847295), (13, 17633575), (25, 9169459), (31, 7394725), (61, 3757975), (65, 3526715), (155, 1478945), (305, 751595), (325, 705343), (373, 614575), (403, 568825), (775, 295789), (793, 289075), (1525, 150319), (1865, 122915), (1891, 121225), (2015, 113765), (3965, 57815), (4849, 47275), (9325, 24583), (9455, 24245), (10075, 22753), (11563, 19825)]