15697525263

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4217}}^1\times {\mathrm{10427}}^1$

素因数の和:14671

約数の個数: 32

約数和(自身を含む): 25335535104

約数和(自身を除く): 9638009841

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 4217, 10427, 12651, 29519, 31281, 71689, 72989, 88557, 177259, 215067, 218967, 501823, 531777, 1240813, 1505469, 3722439, 43970659, 131911977, 307794613, 747501203, 923383839, 2242503609, 5232508421, 15697525263]

約数ペア:

[(1, 15697525263), (3, 5232508421), (7, 2242503609), (17, 923383839), (21, 747501203), (51, 307794613), (119, 131911977), (357, 43970659), (4217, 3722439), (10427, 1505469), (12651, 1240813), (29519, 531777), (31281, 501823), (71689, 218967), (72989, 215067), (88557, 177259)]