86555645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25799}}^1$

素因数の和:25876

約数の個数: 16

約数和(自身を含む): 115171200

約数和(自身を除く): 28615555

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 25799, 128995, 283789, 1418945, 1573739, 7868695, 17311129, 86555645]

約数ペア:

[(1, 86555645), (5, 17311129), (11, 7868695), (55, 1573739), (61, 1418945), (305, 283789), (671, 128995), (3355, 25799)]