121824795

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 203673600

約数和(自身を除く): 81848805

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1545, 2719, 2987, 8157, 8961, 13595, 14935, 40785, 44805, 78851, 236553, 280057, 394255, 840171, 1182765, 1400285, 4200855, 8121653, 24364959, 40608265, 121824795]

約数ペア:

[(1, 121824795), (3, 40608265), (5, 24364959), (15, 8121653), (29, 4200855), (87, 1400285), (103, 1182765), (145, 840171), (309, 394255), (435, 280057), (515, 236553), (1545, 78851), (2719, 44805), (2987, 40785), (8157, 14935), (8961, 13595)]