13027365

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 25122240

約数和(自身を除く): 12094875

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 571, 585, 845, 1521, 1713, 1755, 2535, 2855, 4563, 5139, 7423, 7605, 8565, 15417, 22269, 22815, 25695, 37115, 66807, 77085, 96499, 111345, 200421, 289497, 334035, 482495, 868491, 1002105, 1447485, 2605473, 4342455, 13027365]

約数ペア:

[(1, 13027365), (3, 4342455), (5, 2605473), (9, 1447485), (13, 1002105), (15, 868491), (27, 482495), (39, 334035), (45, 289497), (65, 200421), (117, 111345), (135, 96499), (169, 77085), (195, 66807), (351, 37115), (507, 25695), (571, 22815), (585, 22269), (845, 15417), (1521, 8565), (1713, 7605), (1755, 7423), (2535, 5139), (2855, 4563)]