80802735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6793}}^1$

素因数の和:6875

約数の個数: 32

約数和(自身を含む): 141532608

約数和(自身を除く): 60729873

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 6793, 11895, 20379, 33965, 88309, 101895, 264927, 414373, 441545, 1243119, 1324635, 2071865, 5386849, 6215595, 16160547, 26934245, 80802735]

約数ペア:

[(1, 80802735), (3, 26934245), (5, 16160547), (13, 6215595), (15, 5386849), (39, 2071865), (61, 1324635), (65, 1243119), (183, 441545), (195, 414373), (305, 264927), (793, 101895), (915, 88309), (2379, 33965), (3965, 20379), (6793, 11895)]