15741252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^3\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 42751800

約数和(自身を除く): 27010548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 289, 306, 356, 534, 578, 612, 801, 867, 1068, 1156, 1513, 1602, 1734, 2601, 3026, 3204, 3468, 4539, 4913, 5202, 6052, 9078, 9826, 10404, 13617, 14739, 18156, 19652, 25721, 27234, 29478, 44217, 51442, 54468, 58956, 77163, 88434, 102884, 154326, 176868, 231489, 308652, 437257, 462978, 874514, 925956, 1311771, 1749028, 2623542, 3935313, 5247084, 7870626, 15741252]

約数ペア:

[(1, 15741252), (2, 7870626), (3, 5247084), (4, 3935313), (6, 2623542), (9, 1749028), (12, 1311771), (17, 925956), (18, 874514), (34, 462978), (36, 437257), (51, 308652), (68, 231489), (89, 176868), (102, 154326), (153, 102884), (178, 88434), (204, 77163), (267, 58956), (289, 54468), (306, 51442), (356, 44217), (534, 29478), (578, 27234), (612, 25721), (801, 19652), (867, 18156), (1068, 14739), (1156, 13617), (1513, 10404), (1602, 9826), (1734, 9078), (2601, 6052), (3026, 5202), (3204, 4913), (3468, 4539)]