15945100203

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{2887}}^1$

素因数の和:3555

約数の個数: 32

約数和(自身を含む): 22089457152

約数和(自身を除く): 6144356949

約数列:

[1, 3, 41, 83, 123, 249, 541, 1623, 2887, 3403, 8661, 10209, 22181, 44903, 66543, 118367, 134709, 239621, 355101, 718863, 1561867, 1841023, 4685601, 5523069, 9824461, 29473383, 64036547, 129634961, 192109641, 388904883, 5315033401, 15945100203]

約数ペア:

[(1, 15945100203), (3, 5315033401), (41, 388904883), (83, 192109641), (123, 129634961), (249, 64036547), (541, 29473383), (1623, 9824461), (2887, 5523069), (3403, 4685601), (8661, 1841023), (10209, 1561867), (22181, 718863), (44903, 355101), (66543, 239621), (118367, 134709)]