38171055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 66870720

約数和(自身を除く): 28699665

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3209, 3965, 9627, 11895, 16045, 41717, 48135, 125151, 195749, 208585, 587247, 625755, 978745, 2544737, 2936235, 7634211, 12723685, 38171055]

約数ペア:

[(1, 38171055), (3, 12723685), (5, 7634211), (13, 2936235), (15, 2544737), (39, 978745), (61, 625755), (65, 587247), (183, 208585), (195, 195749), (305, 125151), (793, 48135), (915, 41717), (2379, 16045), (3209, 11895), (3965, 9627)]