65018049265

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{4451}}^1$

素因数の和:4834

約数の個数: 48

約数和(自身を含む): 86229541440

約数和(自身を除く): 21211492175

約数列:

[1, 5, 13, 59, 65, 169, 293, 295, 767, 845, 1465, 3809, 3835, 4451, 9971, 17287, 19045, 22255, 49517, 49855, 57863, 86435, 224731, 247585, 262609, 289315, 752219, 1123655, 1304143, 1313045, 2921503, 3413917, 3761095, 6520715, 14607515, 16953859, 17069585, 44380921, 76944437, 84769295, 220400167, 221904605, 384722185, 1000277681, 1102000835, 5001388405, 13003609853, 65018049265]

約数ペア:

[(1, 65018049265), (5, 13003609853), (13, 5001388405), (59, 1102000835), (65, 1000277681), (169, 384722185), (293, 221904605), (295, 220400167), (767, 84769295), (845, 76944437), (1465, 44380921), (3809, 17069585), (3835, 16953859), (4451, 14607515), (9971, 6520715), (17287, 3761095), (19045, 3413917), (22255, 2921503), (49517, 1313045), (49855, 1304143), (57863, 1123655), (86435, 752219), (224731, 289315), (247585, 262609)]