61609955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 86220288

約数和(自身を除く): 24610333

約数列:

[1, 5, 11, 17, 55, 85, 131, 187, 503, 655, 935, 1441, 2227, 2515, 5533, 7205, 8551, 11135, 24497, 27665, 42755, 65893, 94061, 122485, 329465, 470305, 724823, 1120181, 3624115, 5600905, 12321991, 61609955]

約数ペア:

[(1, 61609955), (5, 12321991), (11, 5600905), (17, 3624115), (55, 1120181), (85, 724823), (131, 470305), (187, 329465), (503, 122485), (655, 94061), (935, 65893), (1441, 42755), (2227, 27665), (2515, 24497), (5533, 11135), (7205, 8551)]