749968505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9623}}^1$

素因数の和:9761

約数の個数: 32

約数和(自身を含む): 1067109120

約数和(自身を除く): 317140615

約数列:

[1, 5, 11, 13, 55, 65, 109, 143, 545, 715, 1199, 1417, 5995, 7085, 9623, 15587, 48115, 77935, 105853, 125099, 529265, 625495, 1048907, 1376089, 5244535, 6880445, 11537977, 13635791, 57689885, 68178955, 149993701, 749968505]

約数ペア:

[(1, 749968505), (5, 149993701), (11, 68178955), (13, 57689885), (55, 13635791), (65, 11537977), (109, 6880445), (143, 5244535), (545, 1376089), (715, 1048907), (1199, 625495), (1417, 529265), (5995, 125099), (7085, 105853), (9623, 77935), (15587, 48115)]