18829120465

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 23151744000

約数和(自身を除く): 4322623535

約数列:

[1, 5, 59, 295, 347, 419, 439, 1735, 2095, 2195, 20473, 24721, 25901, 102365, 123605, 129505, 145393, 152333, 183941, 726965, 761665, 919705, 8578187, 8987647, 10852519, 42890935, 44938235, 54262595, 63827527, 319137635, 3765824093, 18829120465]

約数ペア:

[(1, 18829120465), (5, 3765824093), (59, 319137635), (295, 63827527), (347, 54262595), (419, 44938235), (439, 42890935), (1735, 10852519), (2095, 8987647), (2195, 8578187), (20473, 919705), (24721, 761665), (25901, 726965), (102365, 183941), (123605, 152333), (129505, 145393)]