1995475275

素因数分解:

$3^2\times 5^2\times {\mathrm{1663}}^1\times {\mathrm{5333}}^1$

素因数の和:7012

約数の個数: 36

約数和(自身を含む): 3576937728

約数和(自身を除く): 1581462453

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1663, 4989, 5333, 8315, 14967, 15999, 24945, 26665, 41575, 47997, 74835, 79995, 124725, 133325, 239985, 374175, 399975, 1199925, 8868779, 26606337, 44343895, 79819011, 133031685, 221719475, 399095055, 665158425, 1995475275]

約数ペア:

[(1, 1995475275), (3, 665158425), (5, 399095055), (9, 221719475), (15, 133031685), (25, 79819011), (45, 44343895), (75, 26606337), (225, 8868779), (1663, 1199925), (4989, 399975), (5333, 374175), (8315, 239985), (14967, 133325), (15999, 124725), (24945, 79995), (26665, 74835), (41575, 47997)]