72935415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10067}}^1$

素因数の和:10108

約数の個数: 48

約数和(自身を含む): 150778368

約数和(自身を除く): 77842953

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 10067, 30201, 50335, 70469, 90603, 151005, 211407, 231541, 352345, 453015, 634221, 694623, 1057035, 1157705, 1620787, 2083869, 3171105, 3473115, 4862361, 8103935, 10419345, 14587083, 24311805, 72935415]

約数ペア:

[(1, 72935415), (3, 24311805), (5, 14587083), (7, 10419345), (9, 8103935), (15, 4862361), (21, 3473115), (23, 3171105), (35, 2083869), (45, 1620787), (63, 1157705), (69, 1057035), (105, 694623), (115, 634221), (161, 453015), (207, 352345), (315, 231541), (345, 211407), (483, 151005), (805, 90603), (1035, 70469), (1449, 50335), (2415, 30201), (7245, 10067)]