57812665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 76912416

約数和(自身を除く): 19099751

約数列:

[1, 5, 17, 41, 53, 85, 205, 265, 313, 697, 901, 1565, 2173, 3485, 4505, 5321, 10865, 12833, 16589, 26605, 36941, 64165, 82945, 184705, 218161, 282013, 680149, 1090805, 1410065, 3400745, 11562533, 57812665]

約数ペア:

[(1, 57812665), (5, 11562533), (17, 3400745), (41, 1410065), (53, 1090805), (85, 680149), (205, 282013), (265, 218161), (313, 184705), (697, 82945), (901, 64165), (1565, 36941), (2173, 26605), (3485, 16589), (4505, 12833), (5321, 10865)]