2230369777175

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1\times {\mathrm{11299}}^1$

素因数の和:12600

約数の個数: 48

約数和(自身を含む): 2834907840000

約数和(自身を除く): 604538062825

約数列:

[1, 5, 25, 79, 89, 395, 445, 1123, 1975, 2225, 5615, 7031, 11299, 28075, 35155, 56495, 88717, 99947, 175775, 282475, 443585, 499735, 892621, 1005611, 2217925, 2498675, 4463105, 5028055, 7895813, 12688777, 22315525, 25140275, 39479065, 63443885, 79443269, 197395325, 317219425, 397216345, 1002413383, 1129301153, 1986081725, 5012066915, 5646505765, 25060334575, 28232528825, 89214791087, 446073955435, 2230369777175]

約数ペア:

[(1, 2230369777175), (5, 446073955435), (25, 89214791087), (79, 28232528825), (89, 25060334575), (395, 5646505765), (445, 5012066915), (1123, 1986081725), (1975, 1129301153), (2225, 1002413383), (5615, 397216345), (7031, 317219425), (11299, 197395325), (28075, 79443269), (35155, 63443885), (56495, 39479065), (88717, 25140275), (99947, 22315525), (175775, 12688777), (282475, 7895813), (443585, 5028055), (499735, 4463105), (892621, 2498675), (1005611, 2217925)]