275616385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 368294400

約数和(自身を除く): 92678015

約数列:

[1, 5, 11, 55, 79, 229, 277, 395, 869, 1145, 1385, 2519, 3047, 4345, 12595, 15235, 18091, 21883, 63433, 90455, 109415, 199001, 240713, 317165, 697763, 995005, 1203565, 3488815, 5011207, 25056035, 55123277, 275616385]

約数ペア:

[(1, 275616385), (5, 55123277), (11, 25056035), (55, 5011207), (79, 3488815), (229, 1203565), (277, 995005), (395, 697763), (869, 317165), (1145, 240713), (1385, 199001), (2519, 109415), (3047, 90455), (4345, 63433), (12595, 21883), (15235, 18091)]