2013911100025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{25763}}^1$

素因数の和:26551

約数の個数: 96

約数和(自身を含む): 3014195079168

約数和(自身を除く): 1000283979143

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 187, 253, 275, 391, 425, 575, 727, 935, 1265, 1955, 3635, 4301, 4675, 6325, 7997, 9775, 12359, 16721, 18175, 21505, 25763, 39985, 61795, 83605, 107525, 128815, 135949, 183931, 199925, 283393, 284257, 308975, 418025, 437971, 592549, 644075, 679745, 919655, 1416965, 1421285, 2189855, 2962745, 3126827, 3398725, 4598275, 4817681, 6518039, 7084825, 7106425, 10073333, 10949275, 14813725, 15634135, 18729701, 24088405, 32590195, 50366665, 78170675, 93648505, 110806663, 120442025, 162950975, 206026711, 251833325, 318404917, 430783123, 468242525, 554033315, 1030133555, 1592024585, 2153915615, 2770166575, 3502454087, 4738614353, 5150667775, 7323313091, 7960122925, 10769578075, 17512270435, 23693071765, 36616565455, 80556444001, 87561352175, 118465358825, 183082827275, 402782220005, 2013911100025]

約数ペア:

[(1, 2013911100025), (5, 402782220005), (11, 183082827275), (17, 118465358825), (23, 87561352175), (25, 80556444001), (55, 36616565455), (85, 23693071765), (115, 17512270435), (187, 10769578075), (253, 7960122925), (275, 7323313091), (391, 5150667775), (425, 4738614353), (575, 3502454087), (727, 2770166575), (935, 2153915615), (1265, 1592024585), (1955, 1030133555), (3635, 554033315), (4301, 468242525), (4675, 430783123), (6325, 318404917), (7997, 251833325), (9775, 206026711), (12359, 162950975), (16721, 120442025), (18175, 110806663), (21505, 93648505), (25763, 78170675), (39985, 50366665), (61795, 32590195), (83605, 24088405), (107525, 18729701), (128815, 15634135), (135949, 14813725), (183931, 10949275), (199925, 10073333), (283393, 7106425), (284257, 7084825), (308975, 6518039), (418025, 4817681), (437971, 4598275), (592549, 3398725), (644075, 3126827), (679745, 2962745), (919655, 2189855), (1416965, 1421285)]