74374335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 152232960

約数和(自身を除く): 77858625

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 211, 315, 373, 633, 945, 1055, 1119, 1477, 1865, 1899, 2611, 3165, 3357, 4431, 5595, 5697, 7385, 7833, 9495, 10071, 13055, 13293, 16785, 22155, 23499, 28485, 39165, 39879, 50355, 66465, 70497, 78703, 117495, 199395, 236109, 352485, 393515, 550921, 708327, 1180545, 1652763, 2124981, 2754605, 3541635, 4958289, 8263815, 10624905, 14874867, 24791445, 74374335]

約数ペア:

[(1, 74374335), (3, 24791445), (5, 14874867), (7, 10624905), (9, 8263815), (15, 4958289), (21, 3541635), (27, 2754605), (35, 2124981), (45, 1652763), (63, 1180545), (105, 708327), (135, 550921), (189, 393515), (211, 352485), (315, 236109), (373, 199395), (633, 117495), (945, 78703), (1055, 70497), (1119, 66465), (1477, 50355), (1865, 39879), (1899, 39165), (2611, 28485), (3165, 23499), (3357, 22155), (4431, 16785), (5595, 13293), (5697, 13055), (7385, 10071), (7833, 9495)]