20148314115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70695839}}^1$

素因数の和:70695866

約数の個数: 16

約数和(自身を含む): 33934003200

約数和(自身を除く): 13785689085

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 70695839, 212087517, 353479195, 1060437585, 1343220941, 4029662823, 6716104705, 20148314115]

約数ペア:

[(1, 20148314115), (3, 6716104705), (5, 4029662823), (15, 1343220941), (19, 1060437585), (57, 353479195), (95, 212087517), (285, 70695839)]