6766425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 13492440

約数和(自身を除く): 6726015

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 61, 75, 85, 87, 145, 153, 183, 225, 255, 261, 305, 425, 435, 493, 549, 725, 765, 915, 1037, 1275, 1305, 1479, 1525, 1769, 2175, 2465, 2745, 3111, 3825, 4437, 4575, 5185, 5307, 6525, 7395, 8845, 9333, 12325, 13725, 15555, 15921, 22185, 25925, 26535, 30073, 36975, 44225, 46665, 77775, 79605, 90219, 110925, 132675, 150365, 233325, 270657, 398025, 451095, 751825, 1353285, 2255475, 6766425]

約数ペア:

[(1, 6766425), (3, 2255475), (5, 1353285), (9, 751825), (15, 451095), (17, 398025), (25, 270657), (29, 233325), (45, 150365), (51, 132675), (61, 110925), (75, 90219), (85, 79605), (87, 77775), (145, 46665), (153, 44225), (183, 36975), (225, 30073), (255, 26535), (261, 25925), (305, 22185), (425, 15921), (435, 15555), (493, 13725), (549, 12325), (725, 9333), (765, 8845), (915, 7395), (1037, 6525), (1275, 5307), (1305, 5185), (1479, 4575), (1525, 4437), (1769, 3825), (2175, 3111), (2465, 2745)]