53352715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 74462976

約数和(自身を除く): 21110261

約数列:

[1, 5, 13, 17, 53, 65, 85, 221, 265, 689, 901, 911, 1105, 3445, 4505, 4555, 11713, 11843, 15487, 48283, 58565, 59215, 77435, 201331, 241415, 627679, 820811, 1006655, 3138395, 4104055, 10670543, 53352715]

約数ペア:

[(1, 53352715), (5, 10670543), (13, 4104055), (17, 3138395), (53, 1006655), (65, 820811), (85, 627679), (221, 241415), (265, 201331), (689, 77435), (901, 59215), (911, 58565), (1105, 48283), (3445, 15487), (4505, 11843), (4555, 11713)]