93921975

素因数分解:

$3^2\times 5^2\times 7^3\times {\mathrm{1217}}^1$

素因数の和:1254

約数の個数: 72

約数和(自身を含む): 196341600

約数和(自身を除く): 102419625

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 343, 441, 525, 735, 1029, 1217, 1225, 1575, 1715, 2205, 3087, 3651, 3675, 5145, 6085, 8519, 8575, 10953, 11025, 15435, 18255, 25557, 25725, 30425, 42595, 54765, 59633, 76671, 77175, 91275, 127785, 178899, 212975, 273825, 298165, 383355, 417431, 536697, 638925, 894495, 1252293, 1490825, 1916775, 2087155, 2683485, 3756879, 4472475, 6261465, 10435775, 13417425, 18784395, 31307325, 93921975]

約数ペア:

[(1, 93921975), (3, 31307325), (5, 18784395), (7, 13417425), (9, 10435775), (15, 6261465), (21, 4472475), (25, 3756879), (35, 2683485), (45, 2087155), (49, 1916775), (63, 1490825), (75, 1252293), (105, 894495), (147, 638925), (175, 536697), (225, 417431), (245, 383355), (315, 298165), (343, 273825), (441, 212975), (525, 178899), (735, 127785), (1029, 91275), (1217, 77175), (1225, 76671), (1575, 59633), (1715, 54765), (2205, 42595), (3087, 30425), (3651, 25725), (3675, 25557), (5145, 18255), (6085, 15435), (8519, 11025), (8575, 10953)]