23902935

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 47130336

約数和(自身を除く): 23227401

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 1913, 2499, 4165, 5739, 9565, 12495, 13391, 28695, 32521, 40173, 66955, 93737, 97563, 162605, 200865, 227647, 281211, 468685, 487815, 682941, 1138235, 1406055, 1593529, 3414705, 4780587, 7967645, 23902935]

約数ペア:

[(1, 23902935), (3, 7967645), (5, 4780587), (7, 3414705), (15, 1593529), (17, 1406055), (21, 1138235), (35, 682941), (49, 487815), (51, 468685), (85, 281211), (105, 227647), (119, 200865), (147, 162605), (245, 97563), (255, 93737), (357, 66955), (595, 40173), (735, 32521), (833, 28695), (1785, 13391), (1913, 12495), (2499, 9565), (4165, 5739)]