201929383485

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1\times {\mathrm{12781}}^1$

素因数の和:15995

約数の個数: 64

約数和(自身を含む): 368833301760

約数和(自身を除く): 166903918275

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 3163, 4995, 9489, 12781, 15815, 28467, 38343, 47445, 63905, 85401, 115029, 117031, 142335, 191715, 345087, 351093, 427005, 472897, 575145, 585155, 1053279, 1418691, 1725435, 1755465, 2364485, 3159837, 4256073, 5266395, 7093455, 12768219, 15799185, 21280365, 40426303, 63841095, 121278909, 202131515, 363836727, 606394545, 1091510181, 1495773211, 1819183635, 4487319633, 5457550905, 7478866055, 13461958899, 22436598165, 40385876697, 67309794495, 201929383485]

約数ペア:

[(1, 201929383485), (3, 67309794495), (5, 40385876697), (9, 22436598165), (15, 13461958899), (27, 7478866055), (37, 5457550905), (45, 4487319633), (111, 1819183635), (135, 1495773211), (185, 1091510181), (333, 606394545), (555, 363836727), (999, 202131515), (1665, 121278909), (3163, 63841095), (4995, 40426303), (9489, 21280365), (12781, 15799185), (15815, 12768219), (28467, 7093455), (38343, 5266395), (47445, 4256073), (63905, 3159837), (85401, 2364485), (115029, 1755465), (117031, 1725435), (142335, 1418691), (191715, 1053279), (345087, 585155), (351093, 575145), (427005, 472897)]