149832475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 216736128

約数和(自身を除く): 66903653

約数列:

[1, 5, 13, 17, 25, 47, 65, 85, 221, 235, 325, 425, 577, 611, 799, 1105, 1175, 2885, 3055, 3995, 5525, 7501, 9809, 10387, 14425, 15275, 19975, 27119, 37505, 49045, 51935, 127517, 135595, 187525, 245225, 259675, 352547, 461023, 637585, 677975, 1762735, 2305115, 3187925, 5993299, 8813675, 11525575, 29966495, 149832475]

約数ペア:

[(1, 149832475), (5, 29966495), (13, 11525575), (17, 8813675), (25, 5993299), (47, 3187925), (65, 2305115), (85, 1762735), (221, 677975), (235, 637585), (325, 461023), (425, 352547), (577, 259675), (611, 245225), (799, 187525), (1105, 135595), (1175, 127517), (2885, 51935), (3055, 49045), (3995, 37505), (5525, 27119), (7501, 19975), (9809, 15275), (10387, 14425)]