52518015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 106496208

約数和(自身を除く): 53978193

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 79, 85, 99, 153, 165, 187, 237, 255, 395, 495, 561, 711, 765, 869, 935, 1185, 1343, 1683, 2607, 2805, 3555, 4029, 4345, 6241, 6715, 7821, 8415, 12087, 13035, 14773, 18723, 20145, 31205, 39105, 44319, 56169, 60435, 68651, 73865, 93615, 106097, 132957, 205953, 221595, 280845, 318291, 343255, 530485, 617859, 664785, 954873, 1029765, 1167067, 1591455, 3089295, 3501201, 4774365, 5835335, 10503603, 17506005, 52518015]

約数ペア:

[(1, 52518015), (3, 17506005), (5, 10503603), (9, 5835335), (11, 4774365), (15, 3501201), (17, 3089295), (33, 1591455), (45, 1167067), (51, 1029765), (55, 954873), (79, 664785), (85, 617859), (99, 530485), (153, 343255), (165, 318291), (187, 280845), (237, 221595), (255, 205953), (395, 132957), (495, 106097), (561, 93615), (711, 73865), (765, 68651), (869, 60435), (935, 56169), (1185, 44319), (1343, 39105), (1683, 31205), (2607, 20145), (2805, 18723), (3555, 14773), (4029, 13035), (4345, 12087), (6241, 8415), (6715, 7821)]