1330881545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{16369}}^1$

素因数の和:16505

約数の個数: 32

約数和(自身を含む): 1923540480

約数和(自身を除く): 592658935

約数列:

[1, 5, 7, 23, 35, 101, 115, 161, 505, 707, 805, 2323, 3535, 11615, 16261, 16369, 81305, 81845, 114583, 376487, 572915, 1653269, 1882435, 2635409, 8266345, 11572883, 13177045, 38025187, 57864415, 190125935, 266176309, 1330881545]

約数ペア:

[(1, 1330881545), (5, 266176309), (7, 190125935), (23, 57864415), (35, 38025187), (101, 13177045), (115, 11572883), (161, 8266345), (505, 2635409), (707, 1882435), (805, 1653269), (2323, 572915), (3535, 376487), (11615, 114583), (16261, 81845), (16369, 81305)]