6131125

素因数分解:

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

素因数の和:60

約数の個数: 64

約数和(自身を含む): 10483200

約数和(自身を除く): 4352075

約数列:

[1, 5, 7, 11, 13, 25, 35, 49, 55, 65, 77, 91, 125, 143, 175, 245, 275, 325, 343, 385, 455, 539, 637, 715, 875, 1001, 1225, 1375, 1625, 1715, 1925, 2275, 2695, 3185, 3575, 3773, 4459, 5005, 6125, 7007, 8575, 9625, 11375, 13475, 15925, 17875, 18865, 22295, 25025, 35035, 42875, 49049, 67375, 79625, 94325, 111475, 125125, 175175, 245245, 471625, 557375, 875875, 1226225, 6131125]

約数ペア:

[(1, 6131125), (5, 1226225), (7, 875875), (11, 557375), (13, 471625), (25, 245245), (35, 175175), (49, 125125), (55, 111475), (65, 94325), (77, 79625), (91, 67375), (125, 49049), (143, 42875), (175, 35035), (245, 25025), (275, 22295), (325, 18865), (343, 17875), (385, 15925), (455, 13475), (539, 11375), (637, 9625), (715, 8575), (875, 7007), (1001, 6125), (1225, 5005), (1375, 4459), (1625, 3773), (1715, 3575), (1925, 3185), (2275, 2695)]