1330952025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1365079}}^1$

素因数の和:1365105

約数の個数: 24

約数和(自身を含む): 2369778880

約数和(自身を除く): 1038826855

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1365079, 4095237, 6825395, 17746027, 20476185, 34126975, 53238081, 88730135, 102380925, 266190405, 443650675, 1330952025]

約数ペア:

[(1, 1330952025), (3, 443650675), (5, 266190405), (13, 102380925), (15, 88730135), (25, 53238081), (39, 34126975), (65, 20476185), (75, 17746027), (195, 6825395), (325, 4095237), (975, 1365079)]