42316665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 71159040

約数和(自身を除く): 28842375

約数列:

[1, 3, 5, 15, 23, 69, 115, 173, 345, 519, 709, 865, 2127, 2595, 3545, 3979, 10635, 11937, 16307, 19895, 48921, 59685, 81535, 122657, 244605, 367971, 613285, 1839855, 2821111, 8463333, 14105555, 42316665]

約数ペア:

[(1, 42316665), (3, 14105555), (5, 8463333), (15, 2821111), (23, 1839855), (69, 613285), (115, 367971), (173, 244605), (345, 122657), (519, 81535), (709, 59685), (865, 48921), (2127, 19895), (2595, 16307), (3545, 11937), (3979, 10635)]