138875245965

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{994559}}^1$

素因数の和:994706

約数の個数: 48

約数和(自身を含む): 251345203200

約数和(自身を除く): 112469957235

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 107, 145, 261, 321, 435, 535, 963, 1305, 1605, 3103, 4815, 9309, 15515, 27927, 46545, 139635, 994559, 2983677, 4972795, 8951031, 14918385, 28842211, 44755155, 86526633, 106417813, 144211055, 259579899, 319253439, 432633165, 532089065, 957760317, 1297899495, 1596267195, 3086116577, 4788801585, 9258349731, 15430582885, 27775049193, 46291748655, 138875245965]

約数ペア:

[(1, 138875245965), (3, 46291748655), (5, 27775049193), (9, 15430582885), (15, 9258349731), (29, 4788801585), (45, 3086116577), (87, 1596267195), (107, 1297899495), (145, 957760317), (261, 532089065), (321, 432633165), (435, 319253439), (535, 259579899), (963, 144211055), (1305, 106417813), (1605, 86526633), (3103, 44755155), (4815, 28842211), (9309, 14918385), (15515, 8951031), (27927, 4972795), (46545, 2983677), (139635, 994559)]