31869045

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6053}}^1$

素因数の和:6083

約数の個数: 40

約数和(自身を含む): 61532856

約数和(自身を除く): 29663811

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 6053, 18159, 30265, 54477, 78689, 90795, 163431, 236067, 272385, 393445, 490293, 708201, 817155, 1180335, 2124603, 2451465, 3541005, 6373809, 10623015, 31869045]

約数ペア:

[(1, 31869045), (3, 10623015), (5, 6373809), (9, 3541005), (13, 2451465), (15, 2124603), (27, 1180335), (39, 817155), (45, 708201), (65, 490293), (81, 393445), (117, 272385), (135, 236067), (195, 163431), (351, 90795), (405, 78689), (585, 54477), (1053, 30265), (1755, 18159), (5265, 6053)]