42301575

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 80426400

約数和(自身を除く): 38124825

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2161, 2175, 3915, 6483, 6525, 10805, 19449, 19575, 32415, 54025, 58347, 62669, 97245, 162075, 188007, 291735, 313345, 486225, 564021, 940035, 1458675, 1566725, 1692063, 2820105, 4700175, 8460315, 14100525, 42301575]

約数ペア:

[(1, 42301575), (3, 14100525), (5, 8460315), (9, 4700175), (15, 2820105), (25, 1692063), (27, 1566725), (29, 1458675), (45, 940035), (75, 564021), (87, 486225), (135, 313345), (145, 291735), (225, 188007), (261, 162075), (435, 97245), (675, 62669), (725, 58347), (783, 54025), (1305, 32415), (2161, 19575), (2175, 19449), (3915, 10805), (6483, 6525)]