42510375

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 79335360

約数和(自身を除く): 36824985

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1303, 1305, 2175, 3625, 3909, 6515, 6525, 10875, 11727, 19545, 32575, 32625, 37787, 58635, 97725, 113361, 162875, 188935, 293175, 340083, 488625, 566805, 944675, 1465875, 1700415, 2834025, 4723375, 8502075, 14170125, 42510375]

約数ペア:

[(1, 42510375), (3, 14170125), (5, 8502075), (9, 4723375), (15, 2834025), (25, 1700415), (29, 1465875), (45, 944675), (75, 566805), (87, 488625), (125, 340083), (145, 293175), (225, 188935), (261, 162875), (375, 113361), (435, 97725), (725, 58635), (1125, 37787), (1303, 32625), (1305, 32575), (2175, 19545), (3625, 11727), (3909, 10875), (6515, 6525)]