13767875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 7797565

約数列:

[1, 5, 11, 17, 19, 25, 31, 55, 85, 95, 125, 155, 187, 209, 275, 323, 341, 425, 475, 527, 589, 775, 935, 1045, 1375, 1615, 1705, 2125, 2375, 2635, 2945, 3553, 3875, 4675, 5225, 5797, 6479, 8075, 8525, 10013, 13175, 14725, 17765, 23375, 26125, 28985, 32395, 40375, 42625, 50065, 65875, 73625, 88825, 110143, 144925, 161975, 250325, 444125, 550715, 724625, 809875, 1251625, 2753575, 13767875]

約数ペア:

[(1, 13767875), (5, 2753575), (11, 1251625), (17, 809875), (19, 724625), (25, 550715), (31, 444125), (55, 250325), (85, 161975), (95, 144925), (125, 110143), (155, 88825), (187, 73625), (209, 65875), (275, 50065), (323, 42625), (341, 40375), (425, 32395), (475, 28985), (527, 26125), (589, 23375), (775, 17765), (935, 14725), (1045, 13175), (1375, 10013), (1615, 8525), (1705, 8075), (2125, 6479), (2375, 5797), (2635, 5225), (2945, 4675), (3553, 3875)]