11055625

素因数分解:

$5^4\times 7^2\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 45

約数和(自身を含む): 16960977

約数和(自身を除く): 5905352

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 125, 133, 175, 245, 361, 475, 625, 665, 875, 931, 1225, 1805, 2375, 2527, 3325, 4375, 4655, 6125, 9025, 11875, 12635, 16625, 17689, 23275, 30625, 45125, 63175, 83125, 88445, 116375, 225625, 315875, 442225, 581875, 1579375, 2211125, 11055625]

約数ペア:

[(1, 11055625), (5, 2211125), (7, 1579375), (19, 581875), (25, 442225), (35, 315875), (49, 225625), (95, 116375), (125, 88445), (133, 83125), (175, 63175), (245, 45125), (361, 30625), (475, 23275), (625, 17689), (665, 16625), (875, 12635), (931, 11875), (1225, 9025), (1805, 6125), (2375, 4655), (2527, 4375)]