2378211375

素因数分解:

$3^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{28439}}^1$

素因数の和:28680

約数の個数: 32

約数和(自身を含む): 3975229440

約数和(自身を除く): 1597018065

約数列:

[1, 3, 5, 15, 25, 75, 125, 223, 375, 669, 1115, 3345, 5575, 16725, 27875, 28439, 83625, 85317, 142195, 426585, 710975, 2132925, 3554875, 6341897, 10664625, 19025691, 31709485, 95128455, 158547425, 475642275, 792737125, 2378211375]

約数ペア:

[(1, 2378211375), (3, 792737125), (5, 475642275), (15, 158547425), (25, 95128455), (75, 31709485), (125, 19025691), (223, 10664625), (375, 6341897), (669, 3554875), (1115, 2132925), (3345, 710975), (5575, 426585), (16725, 142195), (27875, 85317), (28439, 83625)]