105512065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16603}}^1$

素因数の和:16680

約数の個数: 16

約数和(自身を含む): 133894656

約数和(自身を除く): 28382591

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 16603, 83015, 514693, 680723, 2573465, 3403615, 21102413, 105512065]

約数ペア:

[(1, 105512065), (5, 21102413), (31, 3403615), (41, 2573465), (155, 680723), (205, 514693), (1271, 83015), (6355, 16603)]