13392435

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 26496000

約数和(自身を除く): 13103565

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 137, 147, 245, 285, 343, 399, 411, 665, 685, 735, 931, 959, 1029, 1715, 1995, 2055, 2603, 2793, 2877, 4655, 4795, 5145, 6517, 6713, 7809, 13015, 13965, 14385, 18221, 19551, 20139, 32585, 33565, 39045, 46991, 54663, 91105, 97755, 100695, 127547, 140973, 234955, 273315, 382641, 637735, 704865, 892829, 1913205, 2678487, 4464145, 13392435]

約数ペア:

[(1, 13392435), (3, 4464145), (5, 2678487), (7, 1913205), (15, 892829), (19, 704865), (21, 637735), (35, 382641), (49, 273315), (57, 234955), (95, 140973), (105, 127547), (133, 100695), (137, 97755), (147, 91105), (245, 54663), (285, 46991), (343, 39045), (399, 33565), (411, 32585), (665, 20139), (685, 19551), (735, 18221), (931, 14385), (959, 13965), (1029, 13015), (1715, 7809), (1995, 6713), (2055, 6517), (2603, 5145), (2793, 4795), (2877, 4655)]