188049585

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{743}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 308551680

約数和(自身を除く): 120502095

約数列:

[1, 3, 5, 15, 47, 141, 235, 359, 705, 743, 1077, 1795, 2229, 3715, 5385, 11145, 16873, 34921, 50619, 84365, 104763, 174605, 253095, 266737, 523815, 800211, 1333685, 4001055, 12536639, 37609917, 62683195, 188049585]

約数ペア:

[(1, 188049585), (3, 62683195), (5, 37609917), (15, 12536639), (47, 4001055), (141, 1333685), (235, 800211), (359, 523815), (705, 266737), (743, 253095), (1077, 174605), (1795, 104763), (2229, 84365), (3715, 50619), (5385, 34921), (11145, 16873)]