55520475

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{12547}}^1$

素因数の和:12619

約数の個数: 24

約数和(自身を含む): 93357120

約数和(自身を除く): 37836645

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 12547, 37641, 62735, 188205, 313675, 740273, 941025, 2220819, 3701365, 11104095, 18506825, 55520475]

約数ペア:

[(1, 55520475), (3, 18506825), (5, 11104095), (15, 3701365), (25, 2220819), (59, 941025), (75, 740273), (177, 313675), (295, 188205), (885, 62735), (1475, 37641), (4425, 12547)]