11415705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 22671360

約数和(自身を除く): 11255655

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 69, 87, 105, 115, 145, 161, 163, 203, 345, 435, 483, 489, 609, 667, 805, 815, 1015, 1141, 2001, 2415, 2445, 3045, 3335, 3423, 3749, 4669, 4727, 5705, 10005, 11247, 14007, 14181, 17115, 18745, 23345, 23635, 26243, 33089, 56235, 70035, 70905, 78729, 99267, 108721, 131215, 165445, 326163, 393645, 496335, 543605, 761047, 1630815, 2283141, 3805235, 11415705]

約数ペア:

[(1, 11415705), (3, 3805235), (5, 2283141), (7, 1630815), (15, 761047), (21, 543605), (23, 496335), (29, 393645), (35, 326163), (69, 165445), (87, 131215), (105, 108721), (115, 99267), (145, 78729), (161, 70905), (163, 70035), (203, 56235), (345, 33089), (435, 26243), (483, 23635), (489, 23345), (609, 18745), (667, 17115), (805, 14181), (815, 14007), (1015, 11247), (1141, 10005), (2001, 5705), (2415, 4727), (2445, 4669), (3045, 3749), (3335, 3423)]