66011265

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 124225920

約数和(自身を除く): 58214655

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 59, 69, 115, 141, 177, 207, 235, 295, 345, 423, 529, 531, 705, 885, 1035, 1081, 1357, 1587, 2115, 2645, 2655, 2773, 3243, 4071, 4761, 5405, 6785, 7935, 8319, 9729, 12213, 13865, 16215, 20355, 23805, 24863, 24957, 31211, 41595, 48645, 61065, 63779, 74589, 93633, 124315, 124785, 156055, 191337, 223767, 280899, 318895, 372945, 468165, 574011, 956685, 1118835, 1404495, 1466917, 2870055, 4400751, 7334585, 13202253, 22003755, 66011265]

約数ペア:

[(1, 66011265), (3, 22003755), (5, 13202253), (9, 7334585), (15, 4400751), (23, 2870055), (45, 1466917), (47, 1404495), (59, 1118835), (69, 956685), (115, 574011), (141, 468165), (177, 372945), (207, 318895), (235, 280899), (295, 223767), (345, 191337), (423, 156055), (529, 124785), (531, 124315), (705, 93633), (885, 74589), (1035, 63779), (1081, 61065), (1357, 48645), (1587, 41595), (2115, 31211), (2645, 24957), (2655, 24863), (2773, 23805), (3243, 20355), (4071, 16215), (4761, 13865), (5405, 12213), (6785, 9729), (7935, 8319)]