1331105419905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{59120827}}^1$

素因数の和:59120933

約数の個数: 32

約数和(自身を含む): 2270239795200

約数和(自身を除く): 939134375295

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 4503, 7505, 22515, 59120827, 177362481, 295604135, 886812405, 1123295713, 3369887139, 4670545333, 5616478565, 14011635999, 16849435695, 23352726665, 70058179995, 88740361327, 266221083981, 443701806635, 1331105419905]

約数ペア:

[(1, 1331105419905), (3, 443701806635), (5, 266221083981), (15, 88740361327), (19, 70058179995), (57, 23352726665), (79, 16849435695), (95, 14011635999), (237, 5616478565), (285, 4670545333), (395, 3369887139), (1185, 1123295713), (1501, 886812405), (4503, 295604135), (7505, 177362481), (22515, 59120827)]