25422720065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{917291}}^1$

素因数の和:917560

約数の個数: 16

約数和(自身を含む): 31965791616

約数和(自身を除く): 6543071551

約数列:

[1, 5, 23, 115, 241, 1205, 5543, 27715, 917291, 4586455, 21097693, 105488465, 221067131, 1105335655, 5084544013, 25422720065]

約数ペア:

[(1, 25422720065), (5, 5084544013), (23, 1105335655), (115, 221067131), (241, 105488465), (1205, 21097693), (5543, 4586455), (27715, 917291)]