542996995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 699715584

約数和(自身を除く): 156718589

約数列:

[1, 5, 23, 71, 73, 115, 355, 365, 911, 1633, 1679, 4555, 5183, 8165, 8395, 20953, 25915, 64681, 66503, 104765, 119209, 323405, 332515, 596045, 1487663, 1529569, 4721713, 7438315, 7647845, 23608565, 108599399, 542996995]

約数ペア:

[(1, 542996995), (5, 108599399), (23, 23608565), (71, 7647845), (73, 7438315), (115, 4721713), (355, 1529569), (365, 1487663), (911, 596045), (1633, 332515), (1679, 323405), (4555, 119209), (5183, 104765), (8165, 66503), (8395, 64681), (20953, 25915)]