565535925

素因数分解:

$3^4\times 5^2\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1220

約数の個数: 60

約数和(自身を含む): 1052065476

約数和(自身を除く): 486529551

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 317, 405, 675, 881, 951, 1585, 2025, 2643, 2853, 4405, 4755, 7925, 7929, 8559, 13215, 14265, 22025, 23775, 23787, 25677, 39645, 42795, 66075, 71325, 71361, 118935, 128385, 198225, 213975, 279277, 356805, 594675, 641925, 837831, 1396385, 1784025, 2513493, 4189155, 6981925, 7540479, 12567465, 20945775, 22621437, 37702395, 62837325, 113107185, 188511975, 565535925]

約数ペア:

[(1, 565535925), (3, 188511975), (5, 113107185), (9, 62837325), (15, 37702395), (25, 22621437), (27, 20945775), (45, 12567465), (75, 7540479), (81, 6981925), (135, 4189155), (225, 2513493), (317, 1784025), (405, 1396385), (675, 837831), (881, 641925), (951, 594675), (1585, 356805), (2025, 279277), (2643, 213975), (2853, 198225), (4405, 128385), (4755, 118935), (7925, 71361), (7929, 71325), (8559, 66075), (13215, 42795), (14265, 39645), (22025, 25677), (23775, 23787)]