3247372295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1609}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 4173120000

約数和(自身を除く): 925747705

約数列:

[1, 5, 29, 31, 145, 155, 449, 899, 1609, 2245, 4495, 8045, 13021, 13919, 46661, 49879, 65105, 69595, 233305, 249395, 403651, 722441, 1446491, 2018255, 3612205, 7232455, 20950789, 22395671, 104753945, 111978355, 649474459, 3247372295]

約数ペア:

[(1, 3247372295), (5, 649474459), (29, 111978355), (31, 104753945), (145, 22395671), (155, 20950789), (449, 7232455), (899, 3612205), (1609, 2018255), (2245, 1446491), (4495, 722441), (8045, 403651), (13021, 249395), (13919, 233305), (46661, 69595), (49879, 65105)]