2683359225

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{128237}}^1$

素因数の和:128287

約数の個数: 48

約数和(自身を含む): 5088483840

約数和(自身を除く): 2405124615

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 4185, 6975, 20925, 128237, 384711, 641185, 1154133, 1923555, 3205925, 3462399, 3975347, 5770665, 9617775, 11926041, 17311995, 19876735, 28853325, 35778123, 59630205, 86559975, 99383675, 107334369, 178890615, 298151025, 536671845, 894453075, 2683359225]

約数ペア:

[(1, 2683359225), (3, 894453075), (5, 536671845), (9, 298151025), (15, 178890615), (25, 107334369), (27, 99383675), (31, 86559975), (45, 59630205), (75, 35778123), (93, 28853325), (135, 19876735), (155, 17311995), (225, 11926041), (279, 9617775), (465, 5770665), (675, 3975347), (775, 3462399), (837, 3205925), (1395, 1923555), (2325, 1154133), (4185, 641185), (6975, 384711), (20925, 128237)]