4267515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 3635205

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 419, 485, 679, 1257, 1455, 2037, 2095, 2933, 3395, 6285, 8799, 10185, 14665, 40643, 43995, 121929, 203215, 284501, 609645, 853503, 1422505, 4267515]

約数ペア:

[(1, 4267515), (3, 1422505), (5, 853503), (7, 609645), (15, 284501), (21, 203215), (35, 121929), (97, 43995), (105, 40643), (291, 14665), (419, 10185), (485, 8799), (679, 6285), (1257, 3395), (1455, 2933), (2037, 2095)]