1379968885

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{11057}}^1$

素因数の和:11400

約数の個数: 16

約数和(自身を含む): 1678604400

約数和(自身を除く): 298635515

約数列:

[1, 5, 109, 229, 545, 1145, 11057, 24961, 55285, 124805, 1205213, 2532053, 6026065, 12660265, 275993777, 1379968885]

約数ペア:

[(1, 1379968885), (5, 275993777), (109, 12660265), (229, 6026065), (545, 2532053), (1145, 1205213), (11057, 124805), (24961, 55285)]