47064645

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 85493760

約数和(自身を除く): 38429115

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 1471, 2133, 3555, 4413, 6399, 7355, 10665, 13239, 22065, 31995, 39717, 66195, 116209, 119151, 198585, 348627, 581045, 595755, 1045881, 1743135, 3137643, 5229405, 9412929, 15688215, 47064645]

約数ペア:

[(1, 47064645), (3, 15688215), (5, 9412929), (9, 5229405), (15, 3137643), (27, 1743135), (45, 1045881), (79, 595755), (81, 581045), (135, 348627), (237, 198585), (395, 119151), (405, 116209), (711, 66195), (1185, 39717), (1471, 31995), (2133, 22065), (3555, 13239), (4413, 10665), (6399, 7355)]