2198528291205

素因数分解:

$3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1451}}^1\times {\mathrm{34253}}^1$

素因数の和:36698

約数の個数: 48

約数和(自身を含む): 3817399487616

約数和(自身を除く): 1618871196411

約数列:

[1, 3, 5, 9, 15, 45, 983, 1451, 2949, 4353, 4915, 7255, 8847, 13059, 14745, 21765, 34253, 44235, 65295, 102759, 171265, 308277, 513795, 1426333, 1541385, 4278999, 7131665, 12836997, 21394995, 33670699, 49701103, 64184985, 101012097, 149103309, 168353495, 248505515, 303036291, 447309927, 505060485, 745516545, 1515181455, 2236549635, 48856184249, 146568552747, 244280921245, 439705658241, 732842763735, 2198528291205]

約数ペア:

[(1, 2198528291205), (3, 732842763735), (5, 439705658241), (9, 244280921245), (15, 146568552747), (45, 48856184249), (983, 2236549635), (1451, 1515181455), (2949, 745516545), (4353, 505060485), (4915, 447309927), (7255, 303036291), (8847, 248505515), (13059, 168353495), (14745, 149103309), (21765, 101012097), (34253, 64184985), (44235, 49701103), (65295, 33670699), (102759, 21394995), (171265, 12836997), (308277, 7131665), (513795, 4278999), (1426333, 1541385)]