15561324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 42614208

約数和(自身を除く): 27052884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 541, 564, 612, 799, 846, 1082, 1598, 1623, 1692, 2164, 2397, 3196, 3246, 4794, 4869, 6492, 7191, 9197, 9588, 9738, 14382, 18394, 19476, 25427, 27591, 28764, 36788, 50854, 55182, 76281, 82773, 101708, 110364, 152562, 165546, 228843, 305124, 331092, 432259, 457686, 864518, 915372, 1296777, 1729036, 2593554, 3890331, 5187108, 7780662, 15561324]

約数ペア:

[(1, 15561324), (2, 7780662), (3, 5187108), (4, 3890331), (6, 2593554), (9, 1729036), (12, 1296777), (17, 915372), (18, 864518), (34, 457686), (36, 432259), (47, 331092), (51, 305124), (68, 228843), (94, 165546), (102, 152562), (141, 110364), (153, 101708), (188, 82773), (204, 76281), (282, 55182), (306, 50854), (423, 36788), (541, 28764), (564, 27591), (612, 25427), (799, 19476), (846, 18394), (1082, 14382), (1598, 9738), (1623, 9588), (1692, 9197), (2164, 7191), (2397, 6492), (3196, 4869), (3246, 4794)]