39026025

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5981}}^1$

素因数の和:6026

約数の個数: 36

約数和(自身を含む): 72322380

約数和(自身を除く): 33296355

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 5981, 6525, 17943, 29905, 53829, 89715, 149525, 173449, 269145, 448575, 520347, 867245, 1345725, 1561041, 2601735, 4336225, 7805205, 13008675, 39026025]

約数ペア:

[(1, 39026025), (3, 13008675), (5, 7805205), (9, 4336225), (15, 2601735), (25, 1561041), (29, 1345725), (45, 867245), (75, 520347), (87, 448575), (145, 269145), (225, 173449), (261, 149525), (435, 89715), (725, 53829), (1305, 29905), (2175, 17943), (5981, 6525)]