14206215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 23740416

約数和(自身を除く): 9534201

約数列:

[1, 3, 5, 15, 31, 93, 137, 155, 223, 411, 465, 669, 685, 1115, 2055, 3345, 4247, 6913, 12741, 20739, 21235, 30551, 34565, 63705, 91653, 103695, 152755, 458265, 947081, 2841243, 4735405, 14206215]

約数ペア:

[(1, 14206215), (3, 4735405), (5, 2841243), (15, 947081), (31, 458265), (93, 152755), (137, 103695), (155, 91653), (223, 63705), (411, 34565), (465, 30551), (669, 21235), (685, 20739), (1115, 12741), (2055, 6913), (3345, 4247)]