27425895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 22962585

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 971, 1345, 1883, 2913, 4035, 4855, 5649, 6797, 9415, 14565, 20391, 28245, 33985, 101955, 261199, 783597, 1305995, 1828393, 3917985, 5485179, 9141965, 27425895]

約数ペア:

[(1, 27425895), (3, 9141965), (5, 5485179), (7, 3917985), (15, 1828393), (21, 1305995), (35, 783597), (105, 261199), (269, 101955), (807, 33985), (971, 28245), (1345, 20391), (1883, 14565), (2913, 9415), (4035, 6797), (4855, 5649)]