42103215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 52245585

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 145, 165, 203, 231, 261, 315, 319, 385, 419, 435, 495, 609, 693, 957, 1015, 1155, 1257, 1305, 1595, 1827, 2095, 2233, 2871, 2933, 3045, 3465, 3771, 4609, 4785, 6285, 6699, 8799, 9135, 11165, 12151, 13827, 14355, 14665, 18855, 20097, 23045, 26397, 32263, 33495, 36453, 41481, 43995, 60755, 69135, 85057, 96789, 100485, 109359, 131985, 133661, 161315, 182265, 207405, 255171, 290367, 400983, 425285, 483945, 546795, 668305, 765513, 935627, 1202949, 1275855, 1451835, 2004915, 2806881, 3827565, 4678135, 6014745, 8420643, 14034405, 42103215]

約数ペア:

[(1, 42103215), (3, 14034405), (5, 8420643), (7, 6014745), (9, 4678135), (11, 3827565), (15, 2806881), (21, 2004915), (29, 1451835), (33, 1275855), (35, 1202949), (45, 935627), (55, 765513), (63, 668305), (77, 546795), (87, 483945), (99, 425285), (105, 400983), (145, 290367), (165, 255171), (203, 207405), (231, 182265), (261, 161315), (315, 133661), (319, 131985), (385, 109359), (419, 100485), (435, 96789), (495, 85057), (609, 69135), (693, 60755), (957, 43995), (1015, 41481), (1155, 36453), (1257, 33495), (1305, 32263), (1595, 26397), (1827, 23045), (2095, 20097), (2233, 18855), (2871, 14665), (2933, 14355), (3045, 13827), (3465, 12151), (3771, 11165), (4609, 9135), (4785, 8799), (6285, 6699)]