53911335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 93078720

約数和(自身を除く): 39167385

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 3989, 4505, 11967, 13515, 19945, 59835, 67813, 203439, 211417, 339065, 634251, 1017195, 1057085, 3171255, 3594089, 10782267, 17970445, 53911335]

約数ペア:

[(1, 53911335), (3, 17970445), (5, 10782267), (15, 3594089), (17, 3171255), (51, 1057085), (53, 1017195), (85, 634251), (159, 339065), (255, 211417), (265, 203439), (795, 67813), (901, 59835), (2703, 19945), (3989, 13515), (4505, 11967)]