129341745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73699}}^1$

素因数の和:73726

約数の個数: 32

約数和(自身を含む): 247632000

約数和(自身を除く): 118290255

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 73699, 221097, 368495, 663291, 958087, 1105485, 1989873, 2874261, 3316455, 4790435, 8622783, 9949365, 14371305, 25868349, 43113915, 129341745]

約数ペア:

[(1, 129341745), (3, 43113915), (5, 25868349), (9, 14371305), (13, 9949365), (15, 8622783), (27, 4790435), (39, 3316455), (45, 2874261), (65, 1989873), (117, 1105485), (135, 958087), (195, 663291), (351, 368495), (585, 221097), (1755, 73699)]