45208625

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 73323432

約数和(自身を除く): 28114807

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 61, 77, 121, 125, 175, 245, 275, 305, 385, 427, 539, 605, 671, 847, 875, 1225, 1375, 1525, 1925, 2135, 2695, 2989, 3025, 3355, 4235, 4697, 5929, 6125, 7381, 7625, 9625, 10675, 13475, 14945, 15125, 16775, 21175, 23485, 29645, 32879, 36905, 51667, 53375, 67375, 74725, 83875, 105875, 117425, 148225, 164395, 184525, 258335, 361669, 373625, 587125, 741125, 821975, 922625, 1291675, 1808345, 4109875, 6458375, 9041725, 45208625]

約数ペア:

[(1, 45208625), (5, 9041725), (7, 6458375), (11, 4109875), (25, 1808345), (35, 1291675), (49, 922625), (55, 821975), (61, 741125), (77, 587125), (121, 373625), (125, 361669), (175, 258335), (245, 184525), (275, 164395), (305, 148225), (385, 117425), (427, 105875), (539, 83875), (605, 74725), (671, 67375), (847, 53375), (875, 51667), (1225, 36905), (1375, 32879), (1525, 29645), (1925, 23485), (2135, 21175), (2695, 16775), (2989, 15125), (3025, 14945), (3355, 13475), (4235, 10675), (4697, 9625), (5929, 7625), (6125, 7381)]