2067202275

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3769}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 3500490240

約数和(自身を除く): 1433287965

約数列:

[1, 3, 5, 15, 25, 71, 75, 103, 213, 309, 355, 515, 1065, 1545, 1775, 2575, 3769, 5325, 7313, 7725, 11307, 18845, 21939, 36565, 56535, 94225, 109695, 182825, 267599, 282675, 388207, 548475, 802797, 1164621, 1337995, 1941035, 4013985, 5823105, 6689975, 9705175, 20069925, 27562697, 29115525, 82688091, 137813485, 413440455, 689067425, 2067202275]

約数ペア:

[(1, 2067202275), (3, 689067425), (5, 413440455), (15, 137813485), (25, 82688091), (71, 29115525), (75, 27562697), (103, 20069925), (213, 9705175), (309, 6689975), (355, 5823105), (515, 4013985), (1065, 1941035), (1545, 1337995), (1775, 1164621), (2575, 802797), (3769, 548475), (5325, 388207), (7313, 282675), (7725, 267599), (11307, 182825), (18845, 109695), (21939, 94225), (36565, 56535)]