15194190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 40787712

約数和(自身を除く): 25593522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1123, 1230, 1353, 2246, 2255, 2706, 3369, 4510, 5615, 6738, 6765, 11230, 12353, 13530, 16845, 24706, 33690, 37059, 46043, 61765, 74118, 92086, 123530, 138129, 185295, 230215, 276258, 370590, 460430, 506473, 690645, 1012946, 1381290, 1519419, 2532365, 3038838, 5064730, 7597095, 15194190]

約数ペア:

[(1, 15194190), (2, 7597095), (3, 5064730), (5, 3038838), (6, 2532365), (10, 1519419), (11, 1381290), (15, 1012946), (22, 690645), (30, 506473), (33, 460430), (41, 370590), (55, 276258), (66, 230215), (82, 185295), (110, 138129), (123, 123530), (165, 92086), (205, 74118), (246, 61765), (330, 46043), (410, 37059), (451, 33690), (615, 24706), (902, 16845), (1123, 13530), (1230, 12353), (1353, 11230), (2246, 6765), (2255, 6738), (2706, 5615), (3369, 4510)]