52661565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 100279296

約数和(自身を除く): 47617731

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 191, 495, 557, 573, 955, 1671, 1719, 2101, 2785, 2865, 5013, 6127, 6303, 8355, 8595, 10505, 18381, 18909, 25065, 30635, 31515, 55143, 91905, 94545, 106387, 275715, 319161, 531935, 957483, 1170257, 1595805, 3510771, 4787415, 5851285, 10532313, 17553855, 52661565]

約数ペア:

[(1, 52661565), (3, 17553855), (5, 10532313), (9, 5851285), (11, 4787415), (15, 3510771), (33, 1595805), (45, 1170257), (55, 957483), (99, 531935), (165, 319161), (191, 275715), (495, 106387), (557, 94545), (573, 91905), (955, 55143), (1671, 31515), (1719, 30635), (2101, 25065), (2785, 18909), (2865, 18381), (5013, 10505), (6127, 8595), (6303, 8355)]