115275537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20963}}^1$

素因数の和:21029

約数の個数: 24

約数和(自身を含む): 183141504

約数和(自身を除く): 67865967

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 20963, 62889, 188667, 272519, 817557, 985261, 2452671, 2955783, 8867349, 12808393, 38425179, 115275537]

約数ペア:

[(1, 115275537), (3, 38425179), (9, 12808393), (13, 8867349), (39, 2955783), (47, 2452671), (117, 985261), (141, 817557), (423, 272519), (611, 188667), (1833, 62889), (5499, 20963)]