186729405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2179}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 310780800

約数和(自身を除く): 124051395

約数列:

[1, 3, 5, 15, 29, 87, 145, 197, 435, 591, 985, 2179, 2955, 5713, 6537, 10895, 17139, 28565, 32685, 63191, 85695, 189573, 315955, 429263, 947865, 1287789, 2146315, 6438945, 12448627, 37345881, 62243135, 186729405]

約数ペア:

[(1, 186729405), (3, 62243135), (5, 37345881), (15, 12448627), (29, 6438945), (87, 2146315), (145, 1287789), (197, 947865), (435, 429263), (591, 315955), (985, 189573), (2179, 85695), (2955, 63191), (5713, 32685), (6537, 28565), (10895, 17139)]