10200915

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 17757168

約数和(自身を除く): 7556253

約数列:

[1, 3, 5, 9, 15, 45, 397, 571, 1191, 1713, 1985, 2855, 3573, 5139, 5955, 8565, 17865, 25695, 226687, 680061, 1133435, 2040183, 3400305, 10200915]

約数ペア:

[(1, 10200915), (3, 3400305), (5, 2040183), (9, 1133435), (15, 680061), (45, 226687), (397, 25695), (571, 17865), (1191, 8565), (1713, 5955), (1985, 5139), (2855, 3573)]