25865070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11197}}^1$

素因数の和:11225

約数の個数: 64

約数和(自身を含む): 77400576

約数和(自身を除く): 51535506

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 11197, 22394, 33591, 55985, 67182, 78379, 111970, 123167, 156758, 167955, 235137, 246334, 335910, 369501, 391895, 470274, 615835, 739002, 783790, 862169, 1175685, 1231670, 1724338, 1847505, 2351370, 2586507, 3695010, 4310845, 5173014, 8621690, 12932535, 25865070]

約数ペア:

[(1, 25865070), (2, 12932535), (3, 8621690), (5, 5173014), (6, 4310845), (7, 3695010), (10, 2586507), (11, 2351370), (14, 1847505), (15, 1724338), (21, 1231670), (22, 1175685), (30, 862169), (33, 783790), (35, 739002), (42, 615835), (55, 470274), (66, 391895), (70, 369501), (77, 335910), (105, 246334), (110, 235137), (154, 167955), (165, 156758), (210, 123167), (231, 111970), (330, 78379), (385, 67182), (462, 55985), (770, 33591), (1155, 22394), (2310, 11197)]