148142005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 202435200

約数和(自身を除く): 54293195

約数列:

[1, 5, 11, 29, 55, 131, 145, 319, 655, 709, 1441, 1595, 3545, 3799, 7205, 7799, 18995, 20561, 38995, 41789, 92879, 102805, 208945, 226171, 464395, 1021669, 1130855, 2693491, 5108345, 13467455, 29628401, 148142005]

約数ペア:

[(1, 148142005), (5, 29628401), (11, 13467455), (29, 5108345), (55, 2693491), (131, 1130855), (145, 1021669), (319, 464395), (655, 226171), (709, 208945), (1441, 102805), (1595, 92879), (3545, 41789), (3799, 38995), (7205, 20561), (7799, 18995)]