79704625

素因数分解:

$5^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 137030400

約数和(自身を除く): 57325775

約数列:

[1, 5, 7, 11, 13, 25, 35, 49, 55, 65, 77, 91, 125, 143, 169, 175, 245, 275, 325, 343, 385, 455, 539, 637, 715, 845, 875, 1001, 1183, 1225, 1375, 1625, 1715, 1859, 1925, 2275, 2695, 3185, 3575, 3773, 4225, 4459, 5005, 5915, 6125, 7007, 8281, 8575, 9295, 9625, 11375, 13013, 13475, 15925, 17875, 18865, 21125, 22295, 25025, 29575, 35035, 41405, 42875, 46475, 49049, 57967, 65065, 67375, 79625, 91091, 94325, 111475, 125125, 147875, 175175, 207025, 232375, 245245, 289835, 325325, 455455, 471625, 557375, 637637, 875875, 1035125, 1226225, 1449175, 1626625, 2277275, 3188185, 6131125, 7245875, 11386375, 15940925, 79704625]

約数ペア:

[(1, 79704625), (5, 15940925), (7, 11386375), (11, 7245875), (13, 6131125), (25, 3188185), (35, 2277275), (49, 1626625), (55, 1449175), (65, 1226225), (77, 1035125), (91, 875875), (125, 637637), (143, 557375), (169, 471625), (175, 455455), (245, 325325), (275, 289835), (325, 245245), (343, 232375), (385, 207025), (455, 175175), (539, 147875), (637, 125125), (715, 111475), (845, 94325), (875, 91091), (1001, 79625), (1183, 67375), (1225, 65065), (1375, 57967), (1625, 49049), (1715, 46475), (1859, 42875), (1925, 41405), (2275, 35035), (2695, 29575), (3185, 25025), (3575, 22295), (3773, 21125), (4225, 18865), (4459, 17875), (5005, 15925), (5915, 13475), (6125, 13013), (7007, 11375), (8281, 9625), (8575, 9295)]