940291215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{15551}}^1$

素因数の和:15727

約数の個数: 32

約数和(自身を含む): 1567641600

約数和(自身を除く): 627350385

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 2085, 4031, 12093, 15551, 20155, 46653, 60465, 77755, 233265, 450979, 1352937, 2161589, 2254895, 6484767, 6764685, 10807945, 32423835, 62686081, 188058243, 313430405, 940291215]

約数ペア:

[(1, 940291215), (3, 313430405), (5, 188058243), (15, 62686081), (29, 32423835), (87, 10807945), (139, 6764685), (145, 6484767), (417, 2254895), (435, 2161589), (695, 1352937), (2085, 450979), (4031, 233265), (12093, 77755), (15551, 60465), (20155, 46653)]