15505698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 33566400

約数和(自身を除く): 18060702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 739, 807, 1478, 1614, 2217, 3497, 4434, 6994, 9607, 10491, 19214, 20982, 28821, 57642, 198791, 397582, 596373, 1192746, 2584283, 5168566, 7752849, 15505698]

約数ペア:

[(1, 15505698), (2, 7752849), (3, 5168566), (6, 2584283), (13, 1192746), (26, 596373), (39, 397582), (78, 198791), (269, 57642), (538, 28821), (739, 20982), (807, 19214), (1478, 10491), (1614, 9607), (2217, 6994), (3497, 4434)]