20130435075

素因数分解:

$3^1\times 5^2\times {\mathrm{268405801}}^1$

素因数の和:268405814

約数の個数: 12

約数和(自身を含む): 33282319448

約数和(自身を除く): 13151884373

約数列:

[1, 3, 5, 15, 25, 75, 268405801, 805217403, 1342029005, 4026087015, 6710145025, 20130435075]

約数ペア:

[(1, 20130435075), (3, 6710145025), (5, 4026087015), (15, 1342029005), (25, 805217403), (75, 268405801)]