12559095

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 23593440

約数和(自身を除く): 11034345

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 285, 333, 397, 555, 703, 855, 1191, 1665, 1985, 2109, 3515, 3573, 5955, 6327, 7543, 10545, 14689, 17865, 22629, 31635, 37715, 44067, 67887, 73445, 113145, 132201, 220335, 279091, 339435, 661005, 837273, 1395455, 2511819, 4186365, 12559095]

約数ペア:

[(1, 12559095), (3, 4186365), (5, 2511819), (9, 1395455), (15, 837273), (19, 661005), (37, 339435), (45, 279091), (57, 220335), (95, 132201), (111, 113145), (171, 73445), (185, 67887), (285, 44067), (333, 37715), (397, 31635), (555, 22629), (703, 17865), (855, 14689), (1191, 10545), (1665, 7543), (1985, 6327), (2109, 5955), (3515, 3573)]