15663272274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2910307}}^1$

素因数の和:2910351

約数の個数: 48

約数和(自身を含む): 38136676032

約数和(自身を除く): 22473403758

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 2910307, 5820614, 8730921, 17461842, 26192763, 37833991, 52385526, 66937061, 75667982, 113501973, 133874122, 200811183, 227003946, 340505919, 401622366, 602433549, 681011838, 870181793, 1204867098, 1740363586, 2610545379, 5221090758, 7831636137, 15663272274]

約数ペア:

[(1, 15663272274), (2, 7831636137), (3, 5221090758), (6, 2610545379), (9, 1740363586), (13, 1204867098), (18, 870181793), (23, 681011838), (26, 602433549), (39, 401622366), (46, 340505919), (69, 227003946), (78, 200811183), (117, 133874122), (138, 113501973), (207, 75667982), (234, 66937061), (299, 52385526), (414, 37833991), (598, 26192763), (897, 17461842), (1794, 8730921), (2691, 5820614), (5382, 2910307)]