67932645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14197}}^1$

素因数の和:14245

約数の個数: 32

約数和(自身を含む): 122670720

約数和(自身を除く): 54738075

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 14197, 42591, 70985, 156167, 212955, 411713, 468501, 780835, 1235139, 2058565, 2342505, 4528843, 6175695, 13586529, 22644215, 67932645]

約数ペア:

[(1, 67932645), (3, 22644215), (5, 13586529), (11, 6175695), (15, 4528843), (29, 2342505), (33, 2058565), (55, 1235139), (87, 780835), (145, 468501), (165, 411713), (319, 212955), (435, 156167), (957, 70985), (1595, 42591), (4785, 14197)]