12317025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 24105600

約数和(自身を除く): 11788575

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 809, 1015, 2175, 2427, 3045, 4045, 5075, 5663, 12135, 15225, 16989, 20225, 23461, 28315, 60675, 70383, 84945, 117305, 141575, 164227, 351915, 424725, 492681, 586525, 821135, 1759575, 2463405, 4105675, 12317025]

約数ペア:

[(1, 12317025), (3, 4105675), (5, 2463405), (7, 1759575), (15, 821135), (21, 586525), (25, 492681), (29, 424725), (35, 351915), (75, 164227), (87, 141575), (105, 117305), (145, 84945), (175, 70383), (203, 60675), (435, 28315), (525, 23461), (609, 20225), (725, 16989), (809, 15225), (1015, 12135), (2175, 5663), (2427, 5075), (3045, 4045)]