8787625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 13942656

約数和(自身を除く): 5155031

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 83, 121, 125, 175, 275, 385, 415, 581, 605, 847, 875, 913, 1375, 1925, 2075, 2905, 3025, 4235, 4565, 6391, 9625, 10043, 10375, 14525, 15125, 21175, 22825, 31955, 50215, 70301, 72625, 105875, 114125, 159775, 251075, 351505, 798875, 1255375, 1757525, 8787625]

約数ペア:

[(1, 8787625), (5, 1757525), (7, 1255375), (11, 798875), (25, 351505), (35, 251075), (55, 159775), (77, 114125), (83, 105875), (121, 72625), (125, 70301), (175, 50215), (275, 31955), (385, 22825), (415, 21175), (581, 15125), (605, 14525), (847, 10375), (875, 10043), (913, 9625), (1375, 6391), (1925, 4565), (2075, 4235), (2905, 3025)]