23159325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 45203456

約数和(自身を除く): 22044131

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 1423, 2325, 3255, 4269, 5425, 7115, 9961, 16275, 21345, 29883, 35575, 44113, 49805, 106725, 132339, 149415, 220565, 249025, 308791, 661695, 747075, 926373, 1102825, 1543955, 3308475, 4631865, 7719775, 23159325]

約数ペア:

[(1, 23159325), (3, 7719775), (5, 4631865), (7, 3308475), (15, 1543955), (21, 1102825), (25, 926373), (31, 747075), (35, 661695), (75, 308791), (93, 249025), (105, 220565), (155, 149415), (175, 132339), (217, 106725), (465, 49805), (525, 44113), (651, 35575), (775, 29883), (1085, 21345), (1423, 16275), (2325, 9961), (3255, 7115), (4269, 5425)]