816462045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6803}}^1$

素因数の和:6951

約数の個数: 64

約数和(自身を含む): 1672151040

約数和(自身を除く): 855688995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 127, 135, 189, 315, 381, 635, 889, 945, 1143, 1905, 2667, 3429, 4445, 5715, 6803, 8001, 13335, 17145, 20409, 24003, 34015, 40005, 47621, 61227, 102045, 120015, 142863, 183681, 238105, 306135, 428589, 714315, 863981, 918405, 1285767, 2142945, 2591943, 4319905, 6047867, 6428835, 7775829, 12959715, 18143601, 23327487, 30239335, 38879145, 54430803, 90718005, 116637435, 163292409, 272154015, 816462045]

約数ペア:

[(1, 816462045), (3, 272154015), (5, 163292409), (7, 116637435), (9, 90718005), (15, 54430803), (21, 38879145), (27, 30239335), (35, 23327487), (45, 18143601), (63, 12959715), (105, 7775829), (127, 6428835), (135, 6047867), (189, 4319905), (315, 2591943), (381, 2142945), (635, 1285767), (889, 918405), (945, 863981), (1143, 714315), (1905, 428589), (2667, 306135), (3429, 238105), (4445, 183681), (5715, 142863), (6803, 120015), (8001, 102045), (13335, 61227), (17145, 47621), (20409, 40005), (24003, 34015)]