1900958085

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1083167}}^1$

素因数の和:1083194

約数の個数: 32

約数和(自身を含む): 3639444480

約数和(自身を除く): 1738486395

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1083167, 3249501, 5415835, 9748503, 14081171, 16247505, 29245509, 42243513, 48742515, 70405855, 126730539, 146227545, 211217565, 380191617, 633652695, 1900958085]

約数ペア:

[(1, 1900958085), (3, 633652695), (5, 380191617), (9, 211217565), (13, 146227545), (15, 126730539), (27, 70405855), (39, 48742515), (45, 42243513), (65, 29245509), (117, 16247505), (135, 14081171), (195, 9748503), (351, 5415835), (585, 3249501), (1755, 1083167)]