155272035

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{74471}}^1$

素因数の和:74618

約数の個数: 16

約数和(自身を含む): 250225920

約数和(自身を除く): 94953885

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 74471, 223413, 372355, 1117065, 10351469, 31054407, 51757345, 155272035]

約数ペア:

[(1, 155272035), (3, 51757345), (5, 31054407), (15, 10351469), (139, 1117065), (417, 372355), (695, 223413), (2085, 74471)]