4831245

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 8828160

約数和(自身を除く): 3996915

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 151, 237, 395, 405, 453, 711, 755, 1185, 1359, 2133, 2265, 3555, 4077, 6399, 6795, 10665, 11929, 12231, 20385, 31995, 35787, 59645, 61155, 107361, 178935, 322083, 536805, 966249, 1610415, 4831245]

約数ペア:

[(1, 4831245), (3, 1610415), (5, 966249), (9, 536805), (15, 322083), (27, 178935), (45, 107361), (79, 61155), (81, 59645), (135, 35787), (151, 31995), (237, 20385), (395, 12231), (405, 11929), (453, 10665), (711, 6795), (755, 6399), (1185, 4077), (1359, 3555), (2133, 2265)]