201945356715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1973761}}^1$

素因数の和:1974147

約数の個数: 32

約数和(自身を含む): 341066073600

約数和(自身を除く): 139120716885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 359, 1077, 1795, 5385, 6821, 20463, 34105, 102315, 1973761, 5921283, 9868805, 29606415, 37501459, 112504377, 187507295, 562521885, 708580199, 2125740597, 3542900995, 10628702985, 13463023781, 40389071343, 67315118905, 201945356715]

約数ペア:

[(1, 201945356715), (3, 67315118905), (5, 40389071343), (15, 13463023781), (19, 10628702985), (57, 3542900995), (95, 2125740597), (285, 708580199), (359, 562521885), (1077, 187507295), (1795, 112504377), (5385, 37501459), (6821, 29606415), (20463, 9868805), (34105, 5921283), (102315, 1973761)]