27474095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 38568960

約数和(自身を除く): 11094865

約数列:

[1, 5, 11, 19, 55, 61, 95, 209, 305, 431, 671, 1045, 1159, 2155, 3355, 4741, 5795, 8189, 12749, 23705, 26291, 40945, 63745, 90079, 131455, 289201, 450395, 499529, 1446005, 2497645, 5494819, 27474095]

約数ペア:

[(1, 27474095), (5, 5494819), (11, 2497645), (19, 1446005), (55, 499529), (61, 450395), (95, 289201), (209, 131455), (305, 90079), (431, 63745), (671, 40945), (1045, 26291), (1159, 23705), (2155, 12749), (3355, 8189), (4741, 5795)]