4981665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 8749440

約数和(自身を除く): 3767775

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 433, 767, 885, 1299, 2165, 2301, 3835, 5629, 6495, 11505, 16887, 25547, 28145, 76641, 84435, 127735, 332111, 383205, 996333, 1660555, 4981665]

約数ペア:

[(1, 4981665), (3, 1660555), (5, 996333), (13, 383205), (15, 332111), (39, 127735), (59, 84435), (65, 76641), (177, 28145), (195, 25547), (295, 16887), (433, 11505), (767, 6495), (885, 5629), (1299, 3835), (2165, 2301)]