8153505

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 14938560

約数和(自身を除く): 6785055

約数列:

[1, 3, 5, 9, 15, 37, 45, 59, 83, 111, 177, 185, 249, 295, 333, 415, 531, 555, 747, 885, 1245, 1665, 2183, 2655, 3071, 3735, 4897, 6549, 9213, 10915, 14691, 15355, 19647, 24485, 27639, 32745, 44073, 46065, 73455, 98235, 138195, 181189, 220365, 543567, 905945, 1630701, 2717835, 8153505]

約数ペア:

[(1, 8153505), (3, 2717835), (5, 1630701), (9, 905945), (15, 543567), (37, 220365), (45, 181189), (59, 138195), (83, 98235), (111, 73455), (177, 46065), (185, 44073), (249, 32745), (295, 27639), (333, 24485), (415, 19647), (531, 15355), (555, 14691), (747, 10915), (885, 9213), (1245, 6549), (1665, 4897), (2183, 3735), (2655, 3071)]