1237285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 628955

約数列:

[1, 5, 7, 23, 29, 35, 53, 115, 145, 161, 203, 265, 371, 667, 805, 1015, 1219, 1537, 1855, 3335, 4669, 6095, 7685, 8533, 10759, 23345, 35351, 42665, 53795, 176755, 247457, 1237285]

約数ペア:

[(1, 1237285), (5, 247457), (7, 176755), (23, 53795), (29, 42665), (35, 35351), (53, 23345), (115, 10759), (145, 8533), (161, 7685), (203, 6095), (265, 4669), (371, 3335), (667, 1855), (805, 1537), (1015, 1219)]