11276405

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 16834560

約数和(自身を除く): 5558155

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 547, 589, 665, 1085, 2735, 2945, 3829, 4123, 10393, 16957, 19145, 20615, 51965, 72751, 84785, 118699, 322183, 363755, 593495, 1610915, 2255281, 11276405]

約数ペア:

[(1, 11276405), (5, 2255281), (7, 1610915), (19, 593495), (31, 363755), (35, 322183), (95, 118699), (133, 84785), (155, 72751), (217, 51965), (547, 20615), (589, 19145), (665, 16957), (1085, 10393), (2735, 4123), (2945, 3829)]