45641115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 86661120

約数和(自身を除く): 41020005

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 1279, 2379, 2745, 3837, 3965, 6395, 7137, 11511, 11895, 16627, 19185, 35685, 49881, 57555, 78019, 83135, 149643, 234057, 249405, 390095, 702171, 748215, 1014247, 1170285, 3042741, 3510855, 5071235, 9128223, 15213705, 45641115]

約数ペア:

[(1, 45641115), (3, 15213705), (5, 9128223), (9, 5071235), (13, 3510855), (15, 3042741), (39, 1170285), (45, 1014247), (61, 748215), (65, 702171), (117, 390095), (183, 249405), (195, 234057), (305, 149643), (549, 83135), (585, 78019), (793, 57555), (915, 49881), (1279, 35685), (2379, 19185), (2745, 16627), (3837, 11895), (3965, 11511), (6395, 7137)]