775710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 96

約数和(自身を含む): 2371680

約数和(自身を除く): 1595970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 169, 170, 195, 221, 234, 255, 270, 306, 338, 351, 390, 442, 459, 507, 510, 585, 663, 702, 765, 845, 918, 1014, 1105, 1170, 1326, 1521, 1530, 1690, 1755, 1989, 2210, 2295, 2535, 2873, 3042, 3315, 3510, 3978, 4563, 4590, 5070, 5746, 5967, 6630, 7605, 8619, 9126, 9945, 11934, 14365, 15210, 17238, 19890, 22815, 25857, 28730, 29835, 43095, 45630, 51714, 59670, 77571, 86190, 129285, 155142, 258570, 387855, 775710]

約数ペア:

[(1, 775710), (2, 387855), (3, 258570), (5, 155142), (6, 129285), (9, 86190), (10, 77571), (13, 59670), (15, 51714), (17, 45630), (18, 43095), (26, 29835), (27, 28730), (30, 25857), (34, 22815), (39, 19890), (45, 17238), (51, 15210), (54, 14365), (65, 11934), (78, 9945), (85, 9126), (90, 8619), (102, 7605), (117, 6630), (130, 5967), (135, 5746), (153, 5070), (169, 4590), (170, 4563), (195, 3978), (221, 3510), (234, 3315), (255, 3042), (270, 2873), (306, 2535), (338, 2295), (351, 2210), (390, 1989), (442, 1755), (459, 1690), (507, 1530), (510, 1521), (585, 1326), (663, 1170), (702, 1105), (765, 1014), (845, 918)]