15025842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 35369880

約数和(自身を除く): 20344038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 409, 471, 818, 942, 1227, 1413, 2041, 2454, 2826, 3681, 4082, 5317, 6123, 7362, 10634, 12246, 15951, 18369, 31902, 36738, 47853, 64213, 95706, 128426, 192639, 385278, 577917, 834769, 1155834, 1669538, 2504307, 5008614, 7512921, 15025842]

約数ペア:

[(1, 15025842), (2, 7512921), (3, 5008614), (6, 2504307), (9, 1669538), (13, 1155834), (18, 834769), (26, 577917), (39, 385278), (78, 192639), (117, 128426), (157, 95706), (234, 64213), (314, 47853), (409, 36738), (471, 31902), (818, 18369), (942, 15951), (1227, 12246), (1413, 10634), (2041, 7362), (2454, 6123), (2826, 5317), (3681, 4082)]