11949804905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{2797}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 15162384384

約数和(自身を除く): 3212579479

約数列:

[1, 5, 23, 97, 115, 383, 485, 1915, 2231, 2797, 8809, 11155, 13985, 37151, 44045, 64331, 185755, 271309, 321655, 854473, 1071251, 1356545, 4272365, 5356255, 6240107, 24638773, 31200535, 103911347, 123193865, 519556735, 2389960981, 11949804905]

約数ペア:

[(1, 11949804905), (5, 2389960981), (23, 519556735), (97, 123193865), (115, 103911347), (383, 31200535), (485, 24638773), (1915, 6240107), (2231, 5356255), (2797, 4272365), (8809, 1356545), (11155, 1071251), (13985, 854473), (37151, 321655), (44045, 271309), (64331, 185755)]