53495815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 69797376

約数和(自身を除く): 16301561

約数列:

[1, 5, 23, 53, 67, 115, 131, 265, 335, 655, 1219, 1541, 3013, 3551, 6095, 6943, 7705, 8777, 15065, 17755, 34715, 43885, 81673, 159689, 201871, 408365, 465181, 798445, 1009355, 2325905, 10699163, 53495815]

約数ペア:

[(1, 53495815), (5, 10699163), (23, 2325905), (53, 1009355), (67, 798445), (115, 465181), (131, 408365), (265, 201871), (335, 159689), (655, 81673), (1219, 43885), (1541, 34715), (3013, 17755), (3551, 15065), (6095, 8777), (6943, 7705)]