155539085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5711}}^1$

素因数の和:6148

約数の個数: 16

約数和(自身を含む): 201519360

約数和(自身を除く): 45980275

約数列:

[1, 5, 13, 65, 419, 2095, 5447, 5711, 27235, 28555, 74243, 371215, 2392909, 11964545, 31107817, 155539085]

約数ペア:

[(1, 155539085), (5, 31107817), (13, 11964545), (65, 2392909), (419, 371215), (2095, 74243), (5447, 28555), (5711, 27235)]