129772565

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 181828800

約数和(自身を除く): 52056235

約数列:

[1, 5, 13, 19, 59, 65, 95, 137, 169, 247, 295, 685, 767, 845, 1121, 1235, 1781, 2603, 3211, 3835, 5605, 8083, 8905, 9971, 13015, 14573, 16055, 23153, 33839, 40415, 49855, 72865, 105079, 115765, 153577, 169195, 189449, 439907, 525395, 767885, 947245, 1366027, 1996501, 2199535, 6830135, 9982505, 25954513, 129772565]

約数ペア:

[(1, 129772565), (5, 25954513), (13, 9982505), (19, 6830135), (59, 2199535), (65, 1996501), (95, 1366027), (137, 947245), (169, 767885), (247, 525395), (295, 439907), (685, 189449), (767, 169195), (845, 153577), (1121, 115765), (1235, 105079), (1781, 72865), (2603, 49855), (3211, 40415), (3835, 33839), (5605, 23153), (8083, 16055), (8905, 14573), (9971, 13015)]