74859135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16691}}^1$

素因数の和:16735

約数の個数: 32

約数和(自身を含む): 134604288

約数和(自身を除く): 59745153

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 16691, 50073, 83455, 216983, 250365, 383893, 650949, 1084915, 1151679, 1919465, 3254745, 4990609, 5758395, 14971827, 24953045, 74859135]

約数ペア:

[(1, 74859135), (3, 24953045), (5, 14971827), (13, 5758395), (15, 4990609), (23, 3254745), (39, 1919465), (65, 1151679), (69, 1084915), (115, 650949), (195, 383893), (299, 250365), (345, 216983), (897, 83455), (1495, 50073), (4485, 16691)]