19427086185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{51593}}^1$

素因数の和:53545

約数の個数: 32

約数和(自身を含む): 33492348288

約数和(自身を除く): 14065262103

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1931, 5793, 9655, 25103, 28965, 51593, 75309, 125515, 154779, 257965, 376545, 670709, 773895, 2012127, 3353545, 10060635, 99626083, 298878249, 498130415, 1295139079, 1494391245, 3885417237, 6475695395, 19427086185]

約数ペア:

[(1, 19427086185), (3, 6475695395), (5, 3885417237), (13, 1494391245), (15, 1295139079), (39, 498130415), (65, 298878249), (195, 99626083), (1931, 10060635), (5793, 3353545), (9655, 2012127), (25103, 773895), (28965, 670709), (51593, 376545), (75309, 257965), (125515, 154779)]