2356465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 3050496

約数和(自身を除く): 694031

約数列:

[1, 5, 23, 31, 115, 155, 661, 713, 3305, 3565, 15203, 20491, 76015, 102455, 471293, 2356465]

約数ペア:

[(1, 2356465), (5, 471293), (23, 102455), (31, 76015), (115, 20491), (155, 15203), (661, 3565), (713, 3305)]