15129864

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 44478720

約数和(自身を除く): 29348856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 263, 282, 306, 376, 408, 423, 526, 564, 612, 789, 799, 846, 1052, 1128, 1224, 1578, 1598, 1692, 2104, 2367, 2397, 3156, 3196, 3384, 4471, 4734, 4794, 6312, 6392, 7191, 8942, 9468, 9588, 12361, 13413, 14382, 17884, 18936, 19176, 24722, 26826, 28764, 35768, 37083, 40239, 49444, 53652, 57528, 74166, 80478, 98888, 107304, 111249, 148332, 160956, 210137, 222498, 296664, 321912, 420274, 444996, 630411, 840548, 889992, 1260822, 1681096, 1891233, 2521644, 3782466, 5043288, 7564932, 15129864]

約数ペア:

[(1, 15129864), (2, 7564932), (3, 5043288), (4, 3782466), (6, 2521644), (8, 1891233), (9, 1681096), (12, 1260822), (17, 889992), (18, 840548), (24, 630411), (34, 444996), (36, 420274), (47, 321912), (51, 296664), (68, 222498), (72, 210137), (94, 160956), (102, 148332), (136, 111249), (141, 107304), (153, 98888), (188, 80478), (204, 74166), (263, 57528), (282, 53652), (306, 49444), (376, 40239), (408, 37083), (423, 35768), (526, 28764), (564, 26826), (612, 24722), (789, 19176), (799, 18936), (846, 17884), (1052, 14382), (1128, 13413), (1224, 12361), (1578, 9588), (1598, 9468), (1692, 8942), (2104, 7191), (2367, 6392), (2397, 6312), (3156, 4794), (3196, 4734), (3384, 4471)]