13736525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 19790400

約数和(自身を除く): 6053875

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 239, 275, 475, 605, 1045, 1195, 2299, 2629, 3025, 4541, 5225, 5975, 11495, 13145, 22705, 28919, 49951, 57475, 65725, 113525, 144595, 249755, 549461, 722975, 1248775, 2747305, 13736525]

約数ペア:

[(1, 13736525), (5, 2747305), (11, 1248775), (19, 722975), (25, 549461), (55, 249755), (95, 144595), (121, 113525), (209, 65725), (239, 57475), (275, 49951), (475, 28919), (605, 22705), (1045, 13145), (1195, 11495), (2299, 5975), (2629, 5225), (3025, 4541)]