42558625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 56339712

約数和(自身を除く): 13781087

約数列:

[1, 5, 23, 25, 113, 115, 125, 131, 565, 575, 655, 2599, 2825, 2875, 3013, 3275, 12995, 14125, 14803, 15065, 16375, 64975, 74015, 75325, 324875, 340469, 370075, 376625, 1702345, 1850375, 8511725, 42558625]

約数ペア:

[(1, 42558625), (5, 8511725), (23, 1850375), (25, 1702345), (113, 376625), (115, 370075), (125, 340469), (131, 324875), (565, 75325), (575, 74015), (655, 64975), (2599, 16375), (2825, 15065), (2875, 14803), (3013, 14125), (3275, 12995)]