15327135

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 27493752

約数和(自身を除く): 12166617

約数列:

[1, 3, 5, 9, 15, 43, 45, 89, 129, 215, 267, 387, 445, 645, 801, 1335, 1935, 3827, 4005, 7921, 11481, 19135, 23763, 34443, 39605, 57405, 71289, 118815, 172215, 340603, 356445, 1021809, 1703015, 3065427, 5109045, 15327135]

約数ペア:

[(1, 15327135), (3, 5109045), (5, 3065427), (9, 1703015), (15, 1021809), (43, 356445), (45, 340603), (89, 172215), (129, 118815), (215, 71289), (267, 57405), (387, 39605), (445, 34443), (645, 23763), (801, 19135), (1335, 11481), (1935, 7921), (3827, 4005)]