144704615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 200503296

約数和(自身を除く): 55798681

約数列:

[1, 5, 11, 23, 55, 73, 115, 253, 365, 803, 1265, 1567, 1679, 4015, 7835, 8395, 17237, 18469, 36041, 86185, 92345, 114391, 180205, 396451, 571955, 1258301, 1982255, 2630993, 6291505, 13154965, 28940923, 144704615]

約数ペア:

[(1, 144704615), (5, 28940923), (11, 13154965), (23, 6291505), (55, 2630993), (73, 1982255), (115, 1258301), (253, 571955), (365, 396451), (803, 180205), (1265, 114391), (1567, 92345), (1679, 86185), (4015, 36041), (7835, 18469), (8395, 17237)]