77419485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 161336448

約数和(自身を除く): 83916963

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 53, 55, 65, 99, 117, 143, 159, 165, 195, 227, 265, 429, 477, 495, 583, 585, 681, 689, 715, 795, 1135, 1287, 1749, 2043, 2067, 2145, 2385, 2497, 2915, 2951, 3405, 3445, 5247, 6201, 6435, 7491, 7579, 8745, 8853, 10215, 10335, 12031, 12485, 14755, 22473, 22737, 26235, 26559, 31005, 32461, 36093, 37455, 37895, 44265, 60155, 68211, 97383, 108279, 112365, 113685, 132341, 132795, 156403, 162305, 180465, 292149, 341055, 397023, 469209, 486915, 541395, 661705, 782015, 1191069, 1407627, 1460745, 1720433, 1985115, 2346045, 5161299, 5955345, 7038135, 8602165, 15483897, 25806495, 77419485]

約数ペア:

[(1, 77419485), (3, 25806495), (5, 15483897), (9, 8602165), (11, 7038135), (13, 5955345), (15, 5161299), (33, 2346045), (39, 1985115), (45, 1720433), (53, 1460745), (55, 1407627), (65, 1191069), (99, 782015), (117, 661705), (143, 541395), (159, 486915), (165, 469209), (195, 397023), (227, 341055), (265, 292149), (429, 180465), (477, 162305), (495, 156403), (583, 132795), (585, 132341), (681, 113685), (689, 112365), (715, 108279), (795, 97383), (1135, 68211), (1287, 60155), (1749, 44265), (2043, 37895), (2067, 37455), (2145, 36093), (2385, 32461), (2497, 31005), (2915, 26559), (2951, 26235), (3405, 22737), (3445, 22473), (5247, 14755), (6201, 12485), (6435, 12031), (7491, 10335), (7579, 10215), (8745, 8853)]