74061195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2549}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 128520000

約数和(自身を除く): 54458805

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 2549, 5811, 7647, 9685, 12745, 29055, 33137, 38235, 99411, 165685, 379801, 497055, 1139403, 1899005, 4937413, 5697015, 14812239, 24687065, 74061195]

約数ペア:

[(1, 74061195), (3, 24687065), (5, 14812239), (13, 5697015), (15, 4937413), (39, 1899005), (65, 1139403), (149, 497055), (195, 379801), (447, 165685), (745, 99411), (1937, 38235), (2235, 33137), (2549, 29055), (5811, 12745), (7647, 9685)]