10254725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 13853280

約数和(自身を除く): 3598555

約数列:

[1, 5, 13, 25, 65, 139, 227, 325, 695, 1135, 1807, 2951, 3475, 5675, 9035, 14755, 31553, 45175, 73775, 157765, 410189, 788825, 2050945, 10254725]

約数ペア:

[(1, 10254725), (5, 2050945), (13, 788825), (25, 410189), (65, 157765), (139, 73775), (227, 45175), (325, 31553), (695, 14755), (1135, 9035), (1807, 5675), (2951, 3475)]