9041725

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 54

約数和(自身を含む): 14570682

約数和(自身を除く): 5528957

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 61, 77, 121, 175, 245, 275, 305, 385, 427, 539, 605, 671, 847, 1225, 1525, 1925, 2135, 2695, 2989, 3025, 3355, 4235, 4697, 5929, 7381, 10675, 13475, 14945, 16775, 21175, 23485, 29645, 32879, 36905, 51667, 74725, 117425, 148225, 164395, 184525, 258335, 361669, 821975, 1291675, 1808345, 9041725]

約数ペア:

[(1, 9041725), (5, 1808345), (7, 1291675), (11, 821975), (25, 361669), (35, 258335), (49, 184525), (55, 164395), (61, 148225), (77, 117425), (121, 74725), (175, 51667), (245, 36905), (275, 32879), (305, 29645), (385, 23485), (427, 21175), (539, 16775), (605, 14945), (671, 13475), (847, 10675), (1225, 7381), (1525, 5929), (1925, 4697), (2135, 4235), (2695, 3355), (2989, 3025)]