39152175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 68567040

約数和(自身を除く): 29414865

約数列:

[1, 3, 5, 15, 25, 29, 47, 75, 87, 141, 145, 235, 383, 435, 705, 725, 1149, 1175, 1363, 1915, 2175, 3525, 4089, 5745, 6815, 9575, 11107, 18001, 20445, 28725, 33321, 34075, 54003, 55535, 90005, 102225, 166605, 270015, 277675, 450025, 522029, 833025, 1350075, 1566087, 2610145, 7830435, 13050725, 39152175]

約数ペア:

[(1, 39152175), (3, 13050725), (5, 7830435), (15, 2610145), (25, 1566087), (29, 1350075), (47, 833025), (75, 522029), (87, 450025), (141, 277675), (145, 270015), (235, 166605), (383, 102225), (435, 90005), (705, 55535), (725, 54003), (1149, 34075), (1175, 33321), (1363, 28725), (1915, 20445), (2175, 18001), (3525, 11107), (4089, 9575), (5745, 6815)]