23609495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 36718080

約数和(自身を除く): 13108585

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 2731, 8645, 13655, 19117, 35503, 51889, 95585, 177515, 248521, 259445, 363223, 674557, 1242605, 1816115, 3372785, 4721899, 23609495]

約数ペア:

[(1, 23609495), (5, 4721899), (7, 3372785), (13, 1816115), (19, 1242605), (35, 674557), (65, 363223), (91, 259445), (95, 248521), (133, 177515), (247, 95585), (455, 51889), (665, 35503), (1235, 19117), (1729, 13655), (2731, 8645)]