162432985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 230614272

約数和(自身を除く): 68181287

約数列:

[1, 5, 11, 13, 55, 65, 143, 157, 715, 785, 1447, 1727, 2041, 7235, 8635, 10205, 15917, 18811, 22451, 79585, 94055, 112255, 206921, 227179, 1034605, 1135895, 2498969, 2953327, 12494845, 14766635, 32486597, 162432985]

約数ペア:

[(1, 162432985), (5, 32486597), (11, 14766635), (13, 12494845), (55, 2953327), (65, 2498969), (143, 1135895), (157, 1034605), (715, 227179), (785, 206921), (1447, 112255), (1727, 94055), (2041, 79585), (7235, 22451), (8635, 18811), (10205, 15917)]