84030155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 115734528

約数和(自身を除く): 31704373

約数列:

[1, 5, 11, 23, 55, 115, 181, 253, 367, 905, 1265, 1835, 1991, 4037, 4163, 8441, 9955, 20185, 20815, 42205, 45793, 66427, 92851, 228965, 332135, 464255, 730697, 1527821, 3653485, 7639105, 16806031, 84030155]

約数ペア:

[(1, 84030155), (5, 16806031), (11, 7639105), (23, 3653485), (55, 1527821), (115, 730697), (181, 464255), (253, 332135), (367, 228965), (905, 92851), (1265, 66427), (1835, 45793), (1991, 42205), (4037, 20815), (4163, 20185), (8441, 9955)]