15042552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 47692800

約数和(自身を除く): 32650248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 229, 238, 276, 322, 357, 391, 408, 458, 476, 483, 552, 644, 687, 714, 782, 916, 952, 966, 1173, 1288, 1374, 1428, 1564, 1603, 1832, 1932, 2346, 2737, 2748, 2856, 3128, 3206, 3864, 3893, 4692, 4809, 5267, 5474, 5496, 6412, 7786, 8211, 9384, 9618, 10534, 10948, 11679, 12824, 15572, 15801, 16422, 19236, 21068, 21896, 23358, 27251, 31144, 31602, 32844, 36869, 38472, 42136, 46716, 54502, 63204, 65688, 73738, 81753, 89539, 93432, 109004, 110607, 126408, 147476, 163506, 179078, 218008, 221214, 268617, 294952, 327012, 358156, 442428, 537234, 626773, 654024, 716312, 884856, 1074468, 1253546, 1880319, 2148936, 2507092, 3760638, 5014184, 7521276, 15042552]

約数ペア:

[(1, 15042552), (2, 7521276), (3, 5014184), (4, 3760638), (6, 2507092), (7, 2148936), (8, 1880319), (12, 1253546), (14, 1074468), (17, 884856), (21, 716312), (23, 654024), (24, 626773), (28, 537234), (34, 442428), (42, 358156), (46, 327012), (51, 294952), (56, 268617), (68, 221214), (69, 218008), (84, 179078), (92, 163506), (102, 147476), (119, 126408), (136, 110607), (138, 109004), (161, 93432), (168, 89539), (184, 81753), (204, 73738), (229, 65688), (238, 63204), (276, 54502), (322, 46716), (357, 42136), (391, 38472), (408, 36869), (458, 32844), (476, 31602), (483, 31144), (552, 27251), (644, 23358), (687, 21896), (714, 21068), (782, 19236), (916, 16422), (952, 15801), (966, 15572), (1173, 12824), (1288, 11679), (1374, 10948), (1428, 10534), (1564, 9618), (1603, 9384), (1832, 8211), (1932, 7786), (2346, 6412), (2737, 5496), (2748, 5474), (2856, 5267), (3128, 4809), (3206, 4692), (3864, 3893)]