48091505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5477

約数の個数: 32

約数和(自身を含む): 75091968

約数和(自身を除く): 27000463

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 5431, 8855, 27155, 38017, 59741, 124913, 190085, 298705, 418187, 624565, 874391, 1374043, 2090935, 4371955, 6870215, 9618301, 48091505]

約数ペア:

[(1, 48091505), (5, 9618301), (7, 6870215), (11, 4371955), (23, 2090935), (35, 1374043), (55, 874391), (77, 624565), (115, 418187), (161, 298705), (253, 190085), (385, 124913), (805, 59741), (1265, 38017), (1771, 27155), (5431, 8855)]