316366965

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 586491840

約数和(自身を除く): 270124875

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 89, 131, 135, 201, 267, 335, 393, 405, 445, 603, 655, 801, 1005, 1179, 1335, 1809, 1965, 2403, 3015, 3537, 4005, 5427, 5895, 5963, 7209, 8777, 9045, 10611, 11659, 12015, 17685, 17889, 26331, 27135, 29815, 34977, 36045, 43885, 53055, 53667, 58295, 78993, 89445, 104931, 131655, 161001, 174885, 236979, 268335, 314793, 394965, 483003, 524655, 710937, 781153, 805005, 944379, 1184895, 1573965, 2343459, 2415015, 3554685, 3905765, 4721895, 7030377, 11717295, 21091131, 35151885, 63273393, 105455655, 316366965]

約数ペア:

[(1, 316366965), (3, 105455655), (5, 63273393), (9, 35151885), (15, 21091131), (27, 11717295), (45, 7030377), (67, 4721895), (81, 3905765), (89, 3554685), (131, 2415015), (135, 2343459), (201, 1573965), (267, 1184895), (335, 944379), (393, 805005), (405, 781153), (445, 710937), (603, 524655), (655, 483003), (801, 394965), (1005, 314793), (1179, 268335), (1335, 236979), (1809, 174885), (1965, 161001), (2403, 131655), (3015, 104931), (3537, 89445), (4005, 78993), (5427, 58295), (5895, 53667), (5963, 53055), (7209, 43885), (8777, 36045), (9045, 34977), (10611, 29815), (11659, 27135), (12015, 26331), (17685, 17889)]