227551275

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{5351}}^1$

素因数の和:5383

約数の個数: 72

約数和(自身を含む): 483135744

約数和(自身を除く): 255584469

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 945, 1215, 1575, 1701, 2025, 2835, 4725, 5351, 6075, 8505, 14175, 16053, 26755, 37457, 42525, 48159, 80265, 112371, 133775, 144477, 187285, 240795, 337113, 401325, 433431, 561855, 722385, 936425, 1011339, 1203975, 1300293, 1685565, 2167155, 2809275, 3034017, 3611925, 5056695, 6501465, 8427825, 9102051, 10835775, 15170085, 25283475, 32507325, 45510255, 75850425, 227551275]

約数ペア:

[(1, 227551275), (3, 75850425), (5, 45510255), (7, 32507325), (9, 25283475), (15, 15170085), (21, 10835775), (25, 9102051), (27, 8427825), (35, 6501465), (45, 5056695), (63, 3611925), (75, 3034017), (81, 2809275), (105, 2167155), (135, 1685565), (175, 1300293), (189, 1203975), (225, 1011339), (243, 936425), (315, 722385), (405, 561855), (525, 433431), (567, 401325), (675, 337113), (945, 240795), (1215, 187285), (1575, 144477), (1701, 133775), (2025, 112371), (2835, 80265), (4725, 48159), (5351, 42525), (6075, 37457), (8505, 26755), (14175, 16053)]