68443635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{941}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 118375488

約数和(自身を除く): 49931853

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 373, 941, 1119, 1865, 2823, 4705, 4849, 5595, 12233, 14115, 14547, 24245, 36699, 61165, 72735, 183495, 350993, 1052979, 1754965, 4562909, 5264895, 13688727, 22814545, 68443635]

約数ペア:

[(1, 68443635), (3, 22814545), (5, 13688727), (13, 5264895), (15, 4562909), (39, 1754965), (65, 1052979), (195, 350993), (373, 183495), (941, 72735), (1119, 61165), (1865, 36699), (2823, 24245), (4705, 14547), (4849, 14115), (5595, 12233)]