23504565

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 44290368

約数和(自身を除く): 20785803

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 283, 339, 565, 735, 791, 849, 1415, 1695, 1981, 2373, 3955, 4245, 5537, 5943, 9905, 11865, 13867, 16611, 27685, 29715, 31979, 41601, 69335, 83055, 95937, 159895, 208005, 223853, 479685, 671559, 1119265, 1566971, 3357795, 4700913, 7834855, 23504565]

約数ペア:

[(1, 23504565), (3, 7834855), (5, 4700913), (7, 3357795), (15, 1566971), (21, 1119265), (35, 671559), (49, 479685), (105, 223853), (113, 208005), (147, 159895), (245, 95937), (283, 83055), (339, 69335), (565, 41601), (735, 31979), (791, 29715), (849, 27685), (1415, 16611), (1695, 13867), (1981, 11865), (2373, 9905), (3955, 5943), (4245, 5537)]