990869625

素因数分解:

$3^3\times 5^3\times {\mathrm{137}}^1\times {\mathrm{2143}}^1$

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 1846241280

約数和(自身を除く): 855371655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 137, 225, 375, 411, 675, 685, 1125, 1233, 2055, 2143, 3375, 3425, 3699, 6165, 6429, 10275, 10715, 17125, 18495, 19287, 30825, 32145, 51375, 53575, 57861, 92475, 96435, 154125, 160725, 267875, 289305, 293591, 462375, 482175, 803625, 880773, 1446525, 1467955, 2410875, 2642319, 4403865, 7232625, 7339775, 7926957, 13211595, 22019325, 36698875, 39634785, 66057975, 110096625, 198173925, 330289875, 990869625]

約数ペア:

[(1, 990869625), (3, 330289875), (5, 198173925), (9, 110096625), (15, 66057975), (25, 39634785), (27, 36698875), (45, 22019325), (75, 13211595), (125, 7926957), (135, 7339775), (137, 7232625), (225, 4403865), (375, 2642319), (411, 2410875), (675, 1467955), (685, 1446525), (1125, 880773), (1233, 803625), (2055, 482175), (2143, 462375), (3375, 293591), (3425, 289305), (3699, 267875), (6165, 160725), (6429, 154125), (10275, 96435), (10715, 92475), (17125, 57861), (18495, 53575), (19287, 51375), (30825, 32145)]