304572015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 593464320

約数和(自身を除く): 288892305

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 317, 495, 647, 951, 1485, 1585, 1941, 2853, 3235, 3487, 4755, 5823, 7117, 8559, 9705, 10461, 14265, 17435, 17469, 21351, 29115, 31383, 35585, 42795, 52305, 64053, 87345, 94149, 106755, 156915, 192159, 205099, 320265, 470745, 615297, 960795, 1025495, 1845891, 2256089, 3076485, 5537673, 6768267, 9229455, 11280445, 20304801, 27688365, 33841335, 60914403, 101524005, 304572015]

約数ペア:

[(1, 304572015), (3, 101524005), (5, 60914403), (9, 33841335), (11, 27688365), (15, 20304801), (27, 11280445), (33, 9229455), (45, 6768267), (55, 5537673), (99, 3076485), (135, 2256089), (165, 1845891), (297, 1025495), (317, 960795), (495, 615297), (647, 470745), (951, 320265), (1485, 205099), (1585, 192159), (1941, 156915), (2853, 106755), (3235, 94149), (3487, 87345), (4755, 64053), (5823, 52305), (7117, 42795), (8559, 35585), (9705, 31383), (10461, 29115), (14265, 21351), (17435, 17469)]