12486075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 12512325

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1399, 1785, 2975, 4197, 6995, 8925, 9793, 20985, 23783, 29379, 34975, 48965, 71349, 104925, 118915, 146895, 166481, 244825, 356745, 499443, 594575, 734475, 832405, 1783725, 2497215, 4162025, 12486075]

約数ペア:

[(1, 12486075), (3, 4162025), (5, 2497215), (7, 1783725), (15, 832405), (17, 734475), (21, 594575), (25, 499443), (35, 356745), (51, 244825), (75, 166481), (85, 146895), (105, 118915), (119, 104925), (175, 71349), (255, 48965), (357, 34975), (425, 29379), (525, 23783), (595, 20985), (1275, 9793), (1399, 8925), (1785, 6995), (2975, 4197)]