312182235

素因数分解:

$3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5519}}^1$

素因数の和:5952

約数の個数: 32

約数和(自身を含む): 556416000

約数和(自身を除く): 244233765

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 419, 1257, 2095, 3771, 5519, 6285, 11313, 16557, 18855, 27595, 49671, 56565, 82785, 149013, 248355, 745065, 2312461, 6937383, 11562305, 20812149, 34686915, 62436447, 104060745, 312182235]

約数ペア:

[(1, 312182235), (3, 104060745), (5, 62436447), (9, 34686915), (15, 20812149), (27, 11562305), (45, 6937383), (135, 2312461), (419, 745065), (1257, 248355), (2095, 149013), (3771, 82785), (5519, 56565), (6285, 49671), (11313, 27595), (16557, 18855)]