148851585

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70379}}^1$

素因数の和:70437

約数の個数: 24

約数和(自身を含む): 263502720

約数和(自身を除く): 114651135

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 70379, 211137, 351895, 633411, 1055685, 3167055, 3307813, 9923439, 16539065, 29770317, 49617195, 148851585]

約数ペア:

[(1, 148851585), (3, 49617195), (5, 29770317), (9, 16539065), (15, 9923439), (45, 3307813), (47, 3167055), (141, 1055685), (235, 633411), (423, 351895), (705, 211137), (2115, 70379)]