1938222715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{1823}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 2735824896

約数和(自身を除く): 797602181

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1487, 1823, 7435, 9115, 16357, 19331, 20053, 23699, 81785, 96655, 100265, 118495, 212641, 260689, 1063205, 1303445, 2710801, 13554005, 29818811, 35240413, 149094055, 176202065, 387644543, 1938222715]

約数ペア:

[(1, 1938222715), (5, 387644543), (11, 176202065), (13, 149094055), (55, 35240413), (65, 29818811), (143, 13554005), (715, 2710801), (1487, 1303445), (1823, 1063205), (7435, 260689), (9115, 212641), (16357, 118495), (19331, 100265), (20053, 96655), (23699, 81785)]