4177095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 7440384

約数和(自身を除く): 3263289

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 691, 1209, 2015, 2073, 3455, 6045, 8983, 10365, 21421, 26949, 44915, 64263, 107105, 134745, 278473, 321315, 835419, 1392365, 4177095]

約数ペア:

[(1, 4177095), (3, 1392365), (5, 835419), (13, 321315), (15, 278473), (31, 134745), (39, 107105), (65, 64263), (93, 44915), (155, 26949), (195, 21421), (403, 10365), (465, 8983), (691, 6045), (1209, 3455), (2015, 2073)]