1004026275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1439}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 2061296640

約数和(自身を除く): 1057270365

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 443, 525, 1329, 1439, 1575, 2215, 3101, 3987, 4317, 6645, 7195, 9303, 10073, 11075, 12951, 15505, 19935, 21585, 27909, 30219, 33225, 35975, 46515, 50365, 64755, 77525, 90657, 99675, 107925, 139545, 151095, 232575, 251825, 323775, 453285, 637477, 697725, 755475, 1912431, 2266425, 3187385, 4462339, 5737293, 9562155, 13387017, 15936925, 22311695, 28686465, 40161051, 47810775, 66935085, 111558475, 143432325, 200805255, 334675425, 1004026275]

約数ペア:

[(1, 1004026275), (3, 334675425), (5, 200805255), (7, 143432325), (9, 111558475), (15, 66935085), (21, 47810775), (25, 40161051), (35, 28686465), (45, 22311695), (63, 15936925), (75, 13387017), (105, 9562155), (175, 5737293), (225, 4462339), (315, 3187385), (443, 2266425), (525, 1912431), (1329, 755475), (1439, 697725), (1575, 637477), (2215, 453285), (3101, 323775), (3987, 251825), (4317, 232575), (6645, 151095), (7195, 139545), (9303, 107925), (10073, 99675), (11075, 90657), (12951, 77525), (15505, 64755), (19935, 50365), (21585, 46515), (27909, 35975), (30219, 33225)]