84099855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 77640945

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 71, 87, 105, 145, 203, 213, 355, 389, 435, 497, 609, 1015, 1065, 1167, 1491, 1945, 2059, 2485, 2723, 3045, 5835, 6177, 7455, 8169, 10295, 11281, 13615, 14413, 27619, 30885, 33843, 40845, 43239, 56405, 72065, 78967, 82857, 138095, 169215, 193333, 216195, 236901, 394835, 414285, 579999, 800951, 966665, 1184505, 2402853, 2899995, 4004755, 5606657, 12014265, 16819971, 28033285, 84099855]

約数ペア:

[(1, 84099855), (3, 28033285), (5, 16819971), (7, 12014265), (15, 5606657), (21, 4004755), (29, 2899995), (35, 2402853), (71, 1184505), (87, 966665), (105, 800951), (145, 579999), (203, 414285), (213, 394835), (355, 236901), (389, 216195), (435, 193333), (497, 169215), (609, 138095), (1015, 82857), (1065, 78967), (1167, 72065), (1491, 56405), (1945, 43239), (2059, 40845), (2485, 33843), (2723, 30885), (3045, 27619), (5835, 14413), (6177, 13615), (7455, 11281), (8169, 10295)]