15673897779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1\times {\mathrm{2069}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 22400712000

約数和(自身を除く): 6726814221

約数列:

[1, 3, 17, 51, 89, 267, 1513, 1669, 2069, 4539, 5007, 6207, 28373, 35173, 85119, 105519, 148541, 184141, 445623, 552423, 2525197, 3130397, 3453161, 7575591, 9391191, 10359483, 58703737, 176111211, 307331329, 921993987, 5224632593, 15673897779]

約数ペア:

[(1, 15673897779), (3, 5224632593), (17, 921993987), (51, 307331329), (89, 176111211), (267, 58703737), (1513, 10359483), (1669, 9391191), (2069, 7575591), (4539, 3453161), (5007, 3130397), (6207, 2525197), (28373, 552423), (35173, 445623), (85119, 184141), (105519, 148541)]