2051227047765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{6229}}^1\times {\mathrm{448031}}^1$

素因数の和:454282

約数の個数: 48

約数和(自身を含む): 3818415444480

約数和(自身を除く): 1767188396715

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 6229, 18687, 31145, 43603, 93435, 130809, 218015, 305221, 448031, 654045, 915663, 1344093, 1526105, 2240155, 3136217, 4578315, 6720465, 9408651, 15681085, 21953519, 47043255, 65860557, 109767595, 329302785, 2790785099, 8372355297, 13953925495, 19535495693, 41861776485, 58606487079, 97677478465, 136748469851, 293032435395, 410245409553, 683742349255, 2051227047765]

約数ペア:

[(1, 2051227047765), (3, 683742349255), (5, 410245409553), (7, 293032435395), (15, 136748469851), (21, 97677478465), (35, 58606487079), (49, 41861776485), (105, 19535495693), (147, 13953925495), (245, 8372355297), (735, 2790785099), (6229, 329302785), (18687, 109767595), (31145, 65860557), (43603, 47043255), (93435, 21953519), (130809, 15681085), (218015, 9408651), (305221, 6720465), (448031, 4578315), (654045, 3136217), (915663, 2240155), (1344093, 1526105)]