66412965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7039}}^1$

素因数の和:7101

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 49155675

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 7039, 9435, 21117, 35195, 105585, 119663, 260443, 358989, 598315, 781329, 1302215, 1794945, 3906645, 4427531, 13282593, 22137655, 66412965]

約数ペア:

[(1, 66412965), (3, 22137655), (5, 13282593), (15, 4427531), (17, 3906645), (37, 1794945), (51, 1302215), (85, 781329), (111, 598315), (185, 358989), (255, 260443), (555, 119663), (629, 105585), (1887, 35195), (3145, 21117), (7039, 9435)]