201560678415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{19501}}^1$

素因数の和:19817

約数の個数: 96

約数和(自身を含む): 377855150400

約数和(自身を除く): 176294471985

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 229, 255, 295, 531, 687, 765, 885, 1003, 1145, 2061, 2655, 3009, 3435, 3893, 5015, 9027, 10305, 11679, 13511, 15045, 19465, 19501, 35037, 40533, 45135, 58395, 58503, 67555, 97505, 121599, 175185, 175509, 202665, 229687, 292515, 331517, 607995, 689061, 877545, 994551, 1148435, 1150559, 1657585, 2067183, 2983653, 3445305, 3451677, 4465729, 4972755, 5752795, 10335915, 10355031, 13397187, 14918265, 17258385, 19559503, 22328645, 40191561, 51775155, 58678509, 66985935, 75917393, 97797515, 176035527, 200957805, 227752179, 263478011, 293392545, 379586965, 683256537, 790434033, 880177635, 1138760895, 1317390055, 2371302099, 3416282685, 3952170165, 4479126187, 11856510495, 13437378561, 22395630935, 40312135683, 67186892805, 201560678415]

約数ペア:

[(1, 201560678415), (3, 67186892805), (5, 40312135683), (9, 22395630935), (15, 13437378561), (17, 11856510495), (45, 4479126187), (51, 3952170165), (59, 3416282685), (85, 2371302099), (153, 1317390055), (177, 1138760895), (229, 880177635), (255, 790434033), (295, 683256537), (531, 379586965), (687, 293392545), (765, 263478011), (885, 227752179), (1003, 200957805), (1145, 176035527), (2061, 97797515), (2655, 75917393), (3009, 66985935), (3435, 58678509), (3893, 51775155), (5015, 40191561), (9027, 22328645), (10305, 19559503), (11679, 17258385), (13511, 14918265), (15045, 13397187), (19465, 10355031), (19501, 10335915), (35037, 5752795), (40533, 4972755), (45135, 4465729), (58395, 3451677), (58503, 3445305), (67555, 2983653), (97505, 2067183), (121599, 1657585), (175185, 1150559), (175509, 1148435), (202665, 994551), (229687, 877545), (292515, 689061), (331517, 607995)]