29120879415

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{990001}}^1$

素因数の和:990099

約数の個数: 32

約数和(自身を含む): 48755618496

約数和(自身を除く): 19634739081

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 5883, 9805, 29415, 990001, 2970003, 4950005, 14850015, 36630037, 52470053, 109890111, 157410159, 183150185, 262350265, 549450555, 787050795, 1941391961, 5824175883, 9706959805, 29120879415]

約数ペア:

[(1, 29120879415), (3, 9706959805), (5, 5824175883), (15, 1941391961), (37, 787050795), (53, 549450555), (111, 262350265), (159, 183150185), (185, 157410159), (265, 109890111), (555, 52470053), (795, 36630037), (1961, 14850015), (5883, 4950005), (9805, 2970003), (29415, 990001)]