9796451775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{624973}}^1$

素因数の和:625016

約数の個数: 48

約数和(自身を含む): 18599226240

約数和(自身を除く): 8802774465

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 15675, 624973, 1874919, 3124865, 6874703, 9374595, 11874487, 15624325, 20624109, 34373515, 35623461, 46872975, 59372435, 103120545, 130619357, 171867575, 178117305, 296862175, 391858071, 515602725, 653096785, 890586525, 1959290355, 3265483925, 9796451775]

約数ペア:

[(1, 9796451775), (3, 3265483925), (5, 1959290355), (11, 890586525), (15, 653096785), (19, 515602725), (25, 391858071), (33, 296862175), (55, 178117305), (57, 171867575), (75, 130619357), (95, 103120545), (165, 59372435), (209, 46872975), (275, 35623461), (285, 34373515), (475, 20624109), (627, 15624325), (825, 11874487), (1045, 9374595), (1425, 6874703), (3135, 3124865), (5225, 1874919), (15675, 624973)]