9644115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 17666208

約数和(自身を除く): 8022093

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 137, 195, 247, 285, 361, 411, 685, 741, 1083, 1235, 1781, 1805, 2055, 2603, 3705, 4693, 5343, 5415, 7809, 8905, 13015, 14079, 23465, 26715, 33839, 39045, 49457, 70395, 101517, 148371, 169195, 247285, 507585, 642941, 741855, 1928823, 3214705, 9644115]

約数ペア:

[(1, 9644115), (3, 3214705), (5, 1928823), (13, 741855), (15, 642941), (19, 507585), (39, 247285), (57, 169195), (65, 148371), (95, 101517), (137, 70395), (195, 49457), (247, 39045), (285, 33839), (361, 26715), (411, 23465), (685, 14079), (741, 13015), (1083, 8905), (1235, 7809), (1781, 5415), (1805, 5343), (2055, 4693), (2603, 3705)]