42528255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36821}}^1$

素因数の和:36847

約数の個数: 32

約数和(自身を含む): 84837888

約数和(自身を除く): 42309633

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 36821, 110463, 184105, 257747, 405031, 552315, 773241, 1215093, 1288735, 2025155, 2835217, 3866205, 6075465, 8505651, 14176085, 42528255]

約数ペア:

[(1, 42528255), (3, 14176085), (5, 8505651), (7, 6075465), (11, 3866205), (15, 2835217), (21, 2025155), (33, 1288735), (35, 1215093), (55, 773241), (77, 552315), (105, 405031), (165, 257747), (231, 184105), (385, 110463), (1155, 36821)]