137053175

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 209034240

約数和(自身を除く): 71981065

約数列:

[1, 5, 7, 19, 25, 35, 47, 95, 133, 175, 235, 329, 475, 665, 877, 893, 1175, 1645, 3325, 4385, 4465, 6139, 6251, 8225, 16663, 21925, 22325, 30695, 31255, 41219, 83315, 116641, 153475, 156275, 206095, 288533, 416575, 583205, 783161, 1030475, 1442665, 2916025, 3915805, 5482127, 7213325, 19579025, 27410635, 137053175]

約数ペア:

[(1, 137053175), (5, 27410635), (7, 19579025), (19, 7213325), (25, 5482127), (35, 3915805), (47, 2916025), (95, 1442665), (133, 1030475), (175, 783161), (235, 583205), (329, 416575), (475, 288533), (665, 206095), (877, 156275), (893, 153475), (1175, 116641), (1645, 83315), (3325, 41219), (4385, 31255), (4465, 30695), (6139, 22325), (6251, 21925), (8225, 16663)]