152868015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{178793}}^1$

素因数の和:178823

約数の個数: 24

約数和(自身を含む): 278918640

約数和(自身を除く): 126050625

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 178793, 536379, 893965, 1609137, 2681895, 3397067, 8045685, 10191201, 16985335, 30573603, 50956005, 152868015]

約数ペア:

[(1, 152868015), (3, 50956005), (5, 30573603), (9, 16985335), (15, 10191201), (19, 8045685), (45, 3397067), (57, 2681895), (95, 1609137), (171, 893965), (285, 536379), (855, 178793)]