57653895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 99800064

約数和(自身を除く): 42146169

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 271, 813, 1091, 1355, 3273, 3523, 4065, 5455, 10569, 14183, 16365, 17615, 42549, 52845, 70915, 212745, 295661, 886983, 1478305, 3843593, 4434915, 11530779, 19217965, 57653895]

約数ペア:

[(1, 57653895), (3, 19217965), (5, 11530779), (13, 4434915), (15, 3843593), (39, 1478305), (65, 886983), (195, 295661), (271, 212745), (813, 70915), (1091, 52845), (1355, 42549), (3273, 17615), (3523, 16365), (4065, 14183), (5455, 10569)]