13765395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 25989120

約数和(自身を除く): 12223725

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 4229, 12687, 21145, 29603, 63435, 88809, 131099, 148015, 393297, 444045, 655495, 917693, 1966485, 2753079, 4588465, 13765395]

約数ペア:

[(1, 13765395), (3, 4588465), (5, 2753079), (7, 1966485), (15, 917693), (21, 655495), (31, 444045), (35, 393297), (93, 148015), (105, 131099), (155, 88809), (217, 63435), (465, 29603), (651, 21145), (1085, 12687), (3255, 4229)]