69444705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 131051520

約数和(自身を除く): 61606815

約数列:

[1, 3, 5, 11, 15, 23, 29, 33, 55, 69, 87, 115, 145, 165, 253, 319, 345, 435, 631, 667, 759, 957, 1265, 1595, 1893, 2001, 3155, 3335, 3795, 4785, 6941, 7337, 9465, 10005, 14513, 18299, 20823, 22011, 34705, 36685, 43539, 54897, 72565, 91495, 104115, 110055, 159643, 201289, 217695, 274485, 420877, 478929, 603867, 798215, 1006445, 1262631, 2104385, 2394645, 3019335, 4629647, 6313155, 13888941, 23148235, 69444705]

約数ペア:

[(1, 69444705), (3, 23148235), (5, 13888941), (11, 6313155), (15, 4629647), (23, 3019335), (29, 2394645), (33, 2104385), (55, 1262631), (69, 1006445), (87, 798215), (115, 603867), (145, 478929), (165, 420877), (253, 274485), (319, 217695), (345, 201289), (435, 159643), (631, 110055), (667, 104115), (759, 91495), (957, 72565), (1265, 54897), (1595, 43539), (1893, 36685), (2001, 34705), (3155, 22011), (3335, 20823), (3795, 18299), (4785, 14513), (6941, 10005), (7337, 9465)]