98265775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 36725585

約数列:

[1, 5, 23, 25, 29, 71, 83, 115, 145, 355, 415, 575, 667, 725, 1633, 1775, 1909, 2059, 2075, 2407, 3335, 5893, 8165, 9545, 10295, 12035, 16675, 29465, 40825, 47357, 47725, 51475, 55361, 60175, 135539, 147325, 170897, 236785, 276805, 677695, 854485, 1183925, 1384025, 3388475, 3930631, 4272425, 19653155, 98265775]

約数ペア:

[(1, 98265775), (5, 19653155), (23, 4272425), (25, 3930631), (29, 3388475), (71, 1384025), (83, 1183925), (115, 854485), (145, 677695), (355, 276805), (415, 236785), (575, 170897), (667, 147325), (725, 135539), (1633, 60175), (1775, 55361), (1909, 51475), (2059, 47725), (2075, 47357), (2407, 40825), (3335, 29465), (5893, 16675), (8165, 12035), (9545, 10295)]