1330604275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53171}}^1$

素因数の和:53212

約数の個数: 48

約数和(自身を含む): 2215358208

約数和(自身を除く): 884753933

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 3575, 5005, 25025, 53171, 265855, 372197, 584881, 691223, 1329275, 1860985, 2924405, 3456115, 4094167, 4838561, 7603453, 9304925, 14622025, 17280575, 20470835, 24192805, 38017265, 53224171, 102354175, 120964025, 190086325, 266120855, 1330604275]

約数ペア:

[(1, 1330604275), (5, 266120855), (7, 190086325), (11, 120964025), (13, 102354175), (25, 53224171), (35, 38017265), (55, 24192805), (65, 20470835), (77, 17280575), (91, 14622025), (143, 9304925), (175, 7603453), (275, 4838561), (325, 4094167), (385, 3456115), (455, 2924405), (715, 1860985), (1001, 1329275), (1925, 691223), (2275, 584881), (3575, 372197), (5005, 265855), (25025, 53171)]