2243344075

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{877}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 3260934144

約数和(自身を除く): 1017590069

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 311, 329, 877, 1175, 1555, 1645, 2177, 4385, 6139, 7775, 8225, 10885, 14617, 21925, 30695, 41219, 54425, 73085, 102319, 153475, 206095, 272747, 288533, 365425, 511595, 1030475, 1363735, 1442665, 1909229, 2557975, 6818675, 7213325, 9546145, 12819109, 47730725, 64095545, 89733763, 320477725, 448668815, 2243344075]

約数ペア:

[(1, 2243344075), (5, 448668815), (7, 320477725), (25, 89733763), (35, 64095545), (47, 47730725), (175, 12819109), (235, 9546145), (311, 7213325), (329, 6818675), (877, 2557975), (1175, 1909229), (1555, 1442665), (1645, 1363735), (2177, 1030475), (4385, 511595), (6139, 365425), (7775, 288533), (8225, 272747), (10885, 206095), (14617, 153475), (21925, 102319), (30695, 73085), (41219, 54425)]