42601245

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 71245440

約数和(自身を除く): 28644195

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 555, 885, 1301, 2183, 3903, 6505, 6549, 10915, 19515, 32745, 48137, 76759, 144411, 230277, 240685, 383795, 722055, 1151385, 2840083, 8520249, 14200415, 42601245]

約数ペア:

[(1, 42601245), (3, 14200415), (5, 8520249), (15, 2840083), (37, 1151385), (59, 722055), (111, 383795), (177, 240685), (185, 230277), (295, 144411), (555, 76759), (885, 48137), (1301, 32745), (2183, 19515), (3903, 10915), (6505, 6549)]