139052375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14447}}^1$

素因数の和:14480

約数の個数: 32

約数和(自身を含む): 216373248

約数和(自身を除く): 77320873

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 875, 1375, 1925, 9625, 14447, 72235, 101129, 158917, 361175, 505645, 794585, 1112419, 1805875, 2528225, 3972925, 5562095, 12641125, 19864625, 27810475, 139052375]

約数ペア:

[(1, 139052375), (5, 27810475), (7, 19864625), (11, 12641125), (25, 5562095), (35, 3972925), (55, 2528225), (77, 1805875), (125, 1112419), (175, 794585), (275, 505645), (385, 361175), (875, 158917), (1375, 101129), (1925, 72235), (9625, 14447)]