210035715

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 345655296

約数和(自身を除く): 135619581

約数列:

[1, 3, 5, 15, 47, 141, 151, 235, 453, 705, 755, 1973, 2265, 5919, 7097, 9865, 21291, 29595, 35485, 92731, 106455, 278193, 297923, 463655, 893769, 1390965, 1489615, 4468845, 14002381, 42007143, 70011905, 210035715]

約数ペア:

[(1, 210035715), (3, 70011905), (5, 42007143), (15, 14002381), (47, 4468845), (141, 1489615), (151, 1390965), (235, 893769), (453, 463655), (705, 297923), (755, 278193), (1973, 106455), (2265, 92731), (5919, 35485), (7097, 29595), (9865, 21291)]