15205445864

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{155069}}^1$

素因数の和:155202

約数の個数: 64

約数和(自身を含む): 34834924800

約数和(自身を除く): 19629478936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 103, 119, 136, 206, 238, 412, 476, 721, 824, 952, 1442, 1751, 2884, 3502, 5768, 7004, 12257, 14008, 24514, 49028, 98056, 155069, 310138, 620276, 1085483, 1240552, 2170966, 2636173, 4341932, 5272346, 8683864, 10544692, 15972107, 18453211, 21089384, 31944214, 36906422, 63888428, 73812844, 111804749, 127776856, 147625688, 223609498, 271525819, 447218996, 543051638, 894437992, 1086103276, 1900680733, 2172206552, 3801361466, 7602722932, 15205445864]

約数ペア:

[(1, 15205445864), (2, 7602722932), (4, 3801361466), (7, 2172206552), (8, 1900680733), (14, 1086103276), (17, 894437992), (28, 543051638), (34, 447218996), (56, 271525819), (68, 223609498), (103, 147625688), (119, 127776856), (136, 111804749), (206, 73812844), (238, 63888428), (412, 36906422), (476, 31944214), (721, 21089384), (824, 18453211), (952, 15972107), (1442, 10544692), (1751, 8683864), (2884, 5272346), (3502, 4341932), (5768, 2636173), (7004, 2170966), (12257, 1240552), (14008, 1085483), (24514, 620276), (49028, 310138), (98056, 155069)]