1330665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 64

約数和(自身を含む): 2764800

約数和(自身を除く): 1434135

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 29, 35, 57, 69, 87, 95, 105, 115, 133, 145, 161, 203, 285, 345, 399, 435, 437, 483, 551, 609, 665, 667, 805, 1015, 1311, 1653, 1995, 2001, 2185, 2415, 2755, 3045, 3059, 3335, 3857, 4669, 6555, 8265, 9177, 10005, 11571, 12673, 14007, 15295, 19285, 23345, 38019, 45885, 57855, 63365, 70035, 88711, 190095, 266133, 443555, 1330665]

約数ペア:

[(1, 1330665), (3, 443555), (5, 266133), (7, 190095), (15, 88711), (19, 70035), (21, 63365), (23, 57855), (29, 45885), (35, 38019), (57, 23345), (69, 19285), (87, 15295), (95, 14007), (105, 12673), (115, 11571), (133, 10005), (145, 9177), (161, 8265), (203, 6555), (285, 4669), (345, 3857), (399, 3335), (435, 3059), (437, 3045), (483, 2755), (551, 2415), (609, 2185), (665, 2001), (667, 1995), (805, 1653), (1015, 1311)]