27349968285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{12289}}^1$

素因数の和:12475

約数の個数: 72

約数和(自身を含む): 50402322360

約数和(自身を除く): 23052354075

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 137, 171, 285, 361, 411, 685, 855, 1083, 1233, 1805, 2055, 2603, 3249, 5415, 6165, 7809, 12289, 13015, 16245, 23427, 36867, 39045, 49457, 61445, 110601, 117135, 148371, 184335, 233491, 247285, 445113, 553005, 700473, 741855, 1167455, 1683593, 2101419, 2225565, 3502365, 4436329, 5050779, 8417965, 10507095, 13308987, 15152337, 22181645, 25253895, 31988267, 39926961, 66544935, 75761685, 95964801, 159941335, 199634805, 287894403, 479824005, 607777073, 1439472015, 1823331219, 3038885365, 5469993657, 9116656095, 27349968285]

約数ペア:

[(1, 27349968285), (3, 9116656095), (5, 5469993657), (9, 3038885365), (15, 1823331219), (19, 1439472015), (45, 607777073), (57, 479824005), (95, 287894403), (137, 199634805), (171, 159941335), (285, 95964801), (361, 75761685), (411, 66544935), (685, 39926961), (855, 31988267), (1083, 25253895), (1233, 22181645), (1805, 15152337), (2055, 13308987), (2603, 10507095), (3249, 8417965), (5415, 5050779), (6165, 4436329), (7809, 3502365), (12289, 2225565), (13015, 2101419), (16245, 1683593), (23427, 1167455), (36867, 741855), (39045, 700473), (49457, 553005), (61445, 445113), (110601, 247285), (117135, 233491), (148371, 184335)]