65163435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 109728000

約数和(自身を除く): 44564565

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1711, 2539, 5133, 7617, 8555, 12695, 25665, 38085, 73631, 149801, 220893, 368155, 449403, 749005, 1104465, 2247015, 4344229, 13032687, 21721145, 65163435]

約数ペア:

[(1, 65163435), (3, 21721145), (5, 13032687), (15, 4344229), (29, 2247015), (59, 1104465), (87, 749005), (145, 449403), (177, 368155), (295, 220893), (435, 149801), (885, 73631), (1711, 38085), (2539, 25665), (5133, 12695), (7617, 8555)]