1900529345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{5741}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 2685602304

約数和(自身を除く): 785072959

約数列:

[1, 5, 11, 13, 55, 65, 143, 463, 715, 2315, 5093, 5741, 6019, 25465, 28705, 30095, 63151, 66209, 74633, 315755, 331045, 373165, 820963, 2658083, 4104815, 13290415, 29238913, 34555079, 146194565, 172775395, 380105869, 1900529345]

約数ペア:

[(1, 1900529345), (5, 380105869), (11, 172775395), (13, 146194565), (55, 34555079), (65, 29238913), (143, 13290415), (463, 4104815), (715, 2658083), (2315, 820963), (5093, 373165), (5741, 331045), (6019, 315755), (25465, 74633), (28705, 66209), (30095, 63151)]