133042775

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 168937104

約数和(自身を除く): 35894329

約数列:

[1, 5, 25, 83, 97, 415, 485, 661, 2075, 2425, 3305, 8051, 16525, 40255, 54863, 64117, 201275, 274315, 320585, 1371575, 1602925, 5321711, 26608555, 133042775]

約数ペア:

[(1, 133042775), (5, 26608555), (25, 5321711), (83, 1602925), (97, 1371575), (415, 320585), (485, 274315), (661, 201275), (2075, 64117), (2425, 54863), (3305, 40255), (8051, 16525)]