15705429747

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{34897}}^1$

素因数の和:35675

約数の個数: 32

約数和(自身を含む): 24791539200

約数和(自身を除く): 9086109453

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 739, 2217, 5173, 15519, 21431, 34897, 64293, 104691, 150017, 244279, 450051, 732837, 1012013, 3036039, 7084091, 21252273, 25788883, 77366649, 180522181, 541566543, 747877607, 2243632821, 5235143249, 15705429747]

約数ペア:

[(1, 15705429747), (3, 5235143249), (7, 2243632821), (21, 747877607), (29, 541566543), (87, 180522181), (203, 77366649), (609, 25788883), (739, 21252273), (2217, 7084091), (5173, 3036039), (15519, 1012013), (21431, 732837), (34897, 450051), (64293, 244279), (104691, 150017)]