23895225

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1818

約数の個数: 36

約数和(自身を含む): 43525612

約数和(自身を除く): 19630387

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 1741, 2745, 4575, 5223, 8705, 13725, 15669, 26115, 43525, 78345, 106201, 130575, 318603, 391725, 531005, 955809, 1593015, 2655025, 4779045, 7965075, 23895225]

約数ペア:

[(1, 23895225), (3, 7965075), (5, 4779045), (9, 2655025), (15, 1593015), (25, 955809), (45, 531005), (61, 391725), (75, 318603), (183, 130575), (225, 106201), (305, 78345), (549, 43525), (915, 26115), (1525, 15669), (1741, 13725), (2745, 8705), (4575, 5223)]