2079743875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 3020105088

約数和(自身を除く): 940361213

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 193, 275, 425, 461, 935, 965, 1375, 2123, 2125, 2305, 3281, 4675, 4825, 5071, 7837, 10615, 11525, 16405, 23375, 24125, 25355, 36091, 39185, 53075, 57625, 82025, 86207, 88973, 126775, 180455, 195925, 265375, 410125, 431035, 444865, 633875, 902275, 978703, 979625, 1512541, 2155175, 2224325, 4511375, 4893515, 7562705, 10775875, 11121625, 16637951, 24467575, 37813525, 83189755, 122337875, 189067625, 415948775, 2079743875]

約数ペア:

[(1, 2079743875), (5, 415948775), (11, 189067625), (17, 122337875), (25, 83189755), (55, 37813525), (85, 24467575), (125, 16637951), (187, 11121625), (193, 10775875), (275, 7562705), (425, 4893515), (461, 4511375), (935, 2224325), (965, 2155175), (1375, 1512541), (2123, 979625), (2125, 978703), (2305, 902275), (3281, 633875), (4675, 444865), (4825, 431035), (5071, 410125), (7837, 265375), (10615, 195925), (11525, 180455), (16405, 126775), (23375, 88973), (24125, 86207), (25355, 82025), (36091, 57625), (39185, 53075)]