1087398935

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:5016

約数の個数: 48

約数和(自身を含む): 1621244160

約数和(自身を除く): 533845225

約数列:

[1, 5, 7, 29, 31, 35, 49, 145, 155, 203, 217, 245, 899, 1015, 1085, 1421, 1519, 4495, 4937, 6293, 7105, 7595, 24685, 31465, 34559, 44051, 143173, 153047, 172795, 220255, 241913, 715865, 765235, 1002211, 1071329, 1209565, 4438363, 5011055, 5356645, 7015477, 7499303, 22191815, 31068541, 35077385, 37496515, 155342705, 217479787, 1087398935]

約数ペア:

[(1, 1087398935), (5, 217479787), (7, 155342705), (29, 37496515), (31, 35077385), (35, 31068541), (49, 22191815), (145, 7499303), (155, 7015477), (203, 5356645), (217, 5011055), (245, 4438363), (899, 1209565), (1015, 1071329), (1085, 1002211), (1421, 765235), (1519, 715865), (4495, 241913), (4937, 220255), (6293, 172795), (7105, 153047), (7595, 143173), (24685, 44051), (31465, 34559)]