69771545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10979}}^1$

素因数の和:11056

約数の個数: 16

約数和(自身を含む): 88542720

約数和(自身を除く): 18771175

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 10979, 54895, 340349, 450139, 1701745, 2250695, 13954309, 69771545]

約数ペア:

[(1, 69771545), (5, 13954309), (31, 2250695), (41, 1701745), (155, 450139), (205, 340349), (1271, 54895), (6355, 10979)]