23858955

素因数分解:

$3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 43636320

約数和(自身を除く): 19777365

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 269, 365, 405, 657, 807, 1095, 1215, 1345, 1971, 2421, 3285, 4035, 5913, 7263, 9855, 12105, 17739, 19637, 21789, 29565, 36315, 58911, 65367, 88695, 98185, 108945, 176733, 294555, 326835, 530199, 883665, 1590597, 2650995, 4771791, 7952985, 23858955]

約数ペア:

[(1, 23858955), (3, 7952985), (5, 4771791), (9, 2650995), (15, 1590597), (27, 883665), (45, 530199), (73, 326835), (81, 294555), (135, 176733), (219, 108945), (243, 98185), (269, 88695), (365, 65367), (405, 58911), (657, 36315), (807, 29565), (1095, 21789), (1215, 19637), (1345, 17739), (1971, 12105), (2421, 9855), (3285, 7263), (4035, 5913)]