17281550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 37778832

約数和(自身を除く): 20497282

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 2417, 3575, 4834, 7150, 12085, 24170, 26587, 31421, 53174, 60425, 62842, 120850, 132935, 157105, 265870, 314210, 345631, 664675, 691262, 785525, 1329350, 1571050, 1728155, 3456310, 8640775, 17281550]

約数ペア:

[(1, 17281550), (2, 8640775), (5, 3456310), (10, 1728155), (11, 1571050), (13, 1329350), (22, 785525), (25, 691262), (26, 664675), (50, 345631), (55, 314210), (65, 265870), (110, 157105), (130, 132935), (143, 120850), (275, 62842), (286, 60425), (325, 53174), (550, 31421), (650, 26587), (715, 24170), (1430, 12085), (2417, 7150), (3575, 4834)]