67884215

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 98426880

約数和(自身を除く): 30542665

約数列:

[1, 5, 7, 29, 35, 47, 145, 203, 235, 329, 1015, 1363, 1423, 1645, 6815, 7115, 9541, 9961, 41267, 47705, 49805, 66881, 206335, 288869, 334405, 468167, 1444345, 1939549, 2340835, 9697745, 13576843, 67884215]

約数ペア:

[(1, 67884215), (5, 13576843), (7, 9697745), (29, 2340835), (35, 1939549), (47, 1444345), (145, 468167), (203, 334405), (235, 288869), (329, 206335), (1015, 66881), (1363, 49805), (1423, 47705), (1645, 41267), (6815, 9961), (7115, 9541)]