552023325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{757}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 1133919488

約数和(自身を除く): 581896163

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 463, 525, 757, 1389, 1575, 2271, 2315, 3241, 3785, 4167, 5299, 6813, 6945, 9723, 11355, 11575, 15897, 16205, 18925, 20835, 26495, 29169, 34065, 34725, 47691, 48615, 56775, 79485, 81025, 104175, 132475, 145845, 170325, 238455, 243075, 350491, 397425, 729225, 1051473, 1192275, 1752455, 2453437, 3154419, 5257365, 7360311, 8762275, 12267185, 15772095, 22080933, 26286825, 36801555, 61335925, 78860475, 110404665, 184007775, 552023325]

約数ペア:

[(1, 552023325), (3, 184007775), (5, 110404665), (7, 78860475), (9, 61335925), (15, 36801555), (21, 26286825), (25, 22080933), (35, 15772095), (45, 12267185), (63, 8762275), (75, 7360311), (105, 5257365), (175, 3154419), (225, 2453437), (315, 1752455), (463, 1192275), (525, 1051473), (757, 729225), (1389, 397425), (1575, 350491), (2271, 243075), (2315, 238455), (3241, 170325), (3785, 145845), (4167, 132475), (5299, 104175), (6813, 81025), (6945, 79485), (9723, 56775), (11355, 48615), (11575, 47691), (15897, 34725), (16205, 34065), (18925, 29169), (20835, 26495)]