152151515

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 184710240

約数和(自身を除く): 32558725

約数列:

[1, 5, 137, 389, 571, 685, 1945, 2855, 53293, 78227, 222119, 266465, 391135, 1110595, 30430303, 152151515]

約数ペア:

[(1, 152151515), (5, 30430303), (137, 1110595), (389, 391135), (571, 266465), (685, 222119), (1945, 78227), (2855, 53293)]