66627135

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2593}}^1$

素因数の和:3175

約数の個数: 24

約数和(自身を含む): 115733904

約数和(自身を除く): 49106769

約数列:

[1, 3, 5, 9, 15, 45, 571, 1713, 2593, 2855, 5139, 7779, 8565, 12965, 23337, 25695, 38895, 116685, 1480603, 4441809, 7403015, 13325427, 22209045, 66627135]

約数ペア:

[(1, 66627135), (3, 22209045), (5, 13325427), (9, 7403015), (15, 4441809), (45, 1480603), (571, 116685), (1713, 38895), (2593, 25695), (2855, 23337), (5139, 12965), (7779, 8565)]