2038095

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 3747840

約数和(自身を除く): 1709745

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 487, 837, 1395, 1461, 2435, 4185, 4383, 7305, 13149, 15097, 21915, 45291, 65745, 75485, 135873, 226455, 407619, 679365, 2038095]

約数ペア:

[(1, 2038095), (3, 679365), (5, 407619), (9, 226455), (15, 135873), (27, 75485), (31, 65745), (45, 45291), (93, 21915), (135, 15097), (155, 13149), (279, 7305), (465, 4383), (487, 4185), (837, 2435), (1395, 1461)]