15430883

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 18261936

約数和(自身を除く): 2831053

約数列:

[1, 13, 17, 41, 131, 169, 221, 533, 697, 1703, 2227, 2873, 5371, 6929, 9061, 22139, 28951, 69823, 91307, 117793, 376363, 907699, 1186991, 15430883]

約数ペア:

[(1, 15430883), (13, 1186991), (17, 907699), (41, 376363), (131, 117793), (169, 91307), (221, 69823), (533, 28951), (697, 22139), (1703, 9061), (2227, 6929), (2873, 5371)]