66802015

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 94708224

約数和(自身を除く): 27906209

約数列:

[1, 5, 7, 35, 61, 67, 305, 335, 427, 467, 469, 2135, 2335, 2345, 3269, 4087, 16345, 20435, 28487, 28609, 31289, 142435, 143045, 156445, 199409, 219023, 997045, 1095115, 1908629, 9543145, 13360403, 66802015]

約数ペア:

[(1, 66802015), (5, 13360403), (7, 9543145), (35, 1908629), (61, 1095115), (67, 997045), (305, 219023), (335, 199409), (427, 156445), (467, 143045), (469, 142435), (2135, 31289), (2335, 28609), (2345, 28487), (3269, 20435), (4087, 16345)]