3204454345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 4043520000

約数和(自身を除く): 839065655

約数列:

[1, 5, 31, 89, 149, 155, 445, 745, 1559, 2759, 4619, 7795, 13261, 13795, 23095, 48329, 66305, 138751, 232291, 241645, 411091, 693755, 1161455, 2055455, 4301281, 7201021, 20673899, 21506405, 36005105, 103369495, 640890869, 3204454345]

約数ペア:

[(1, 3204454345), (5, 640890869), (31, 103369495), (89, 36005105), (149, 21506405), (155, 20673899), (445, 7201021), (745, 4301281), (1559, 2055455), (2759, 1161455), (4619, 693755), (7795, 411091), (13261, 241645), (13795, 232291), (23095, 138751), (48329, 66305)]