713185225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 944939520

約数和(自身を除く): 231754295

約数列:

[1, 5, 25, 31, 53, 97, 155, 179, 265, 485, 775, 895, 1325, 1643, 2425, 3007, 4475, 5141, 5549, 8215, 9487, 15035, 17363, 25705, 27745, 41075, 47435, 75175, 86815, 128525, 138725, 159371, 237175, 294097, 434075, 538253, 796855, 920239, 1470485, 2691265, 3984275, 4601195, 7352425, 13456325, 23005975, 28527409, 142637045, 713185225]

約数ペア:

[(1, 713185225), (5, 142637045), (25, 28527409), (31, 23005975), (53, 13456325), (97, 7352425), (155, 4601195), (179, 3984275), (265, 2691265), (485, 1470485), (775, 920239), (895, 796855), (1325, 538253), (1643, 434075), (2425, 294097), (3007, 237175), (4475, 159371), (5141, 138725), (5549, 128525), (8215, 86815), (9487, 75175), (15035, 47435), (17363, 41075), (25705, 27745)]