64351105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 95606784

約数和(自身を除く): 31255679

約数列:

[1, 5, 7, 13, 35, 65, 91, 233, 455, 607, 1165, 1631, 3029, 3035, 4249, 7891, 8155, 15145, 21203, 21245, 39455, 55237, 106015, 141431, 276185, 707155, 990017, 1838603, 4950085, 9193015, 12870221, 64351105]

約数ペア:

[(1, 64351105), (5, 12870221), (7, 9193015), (13, 4950085), (35, 1838603), (65, 990017), (91, 707155), (233, 276185), (455, 141431), (607, 106015), (1165, 55237), (1631, 39455), (3029, 21245), (3035, 21203), (4249, 15145), (7891, 8155)]