85961505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13421}}^1$

素因数の和:13497

約数の個数: 32

約数和(自身を含む): 159775488

約数和(自身を除く): 73813983

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 13421, 40263, 67105, 93947, 201315, 281841, 469735, 818681, 1409205, 2456043, 4093405, 5730767, 12280215, 17192301, 28653835, 85961505]

約数ペア:

[(1, 85961505), (3, 28653835), (5, 17192301), (7, 12280215), (15, 5730767), (21, 4093405), (35, 2456043), (61, 1409205), (105, 818681), (183, 469735), (305, 281841), (427, 201315), (915, 93947), (1281, 67105), (2135, 40263), (6405, 13421)]