201893505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42193}}^1$

素因数の和:42241

約数の個数: 32

約数和(自身を含む): 364556160

約数和(自身を除く): 162662655

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 42193, 126579, 210965, 464123, 632895, 1223597, 1392369, 2320615, 3670791, 6117985, 6961845, 13459567, 18353955, 40378701, 67297835, 201893505]

約数ペア:

[(1, 201893505), (3, 67297835), (5, 40378701), (11, 18353955), (15, 13459567), (29, 6961845), (33, 6117985), (55, 3670791), (87, 2320615), (145, 1392369), (165, 1223597), (319, 632895), (435, 464123), (957, 210965), (1595, 126579), (4785, 42193)]