55986875

素因数分解:

$5^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 81573888

約数和(自身を除く): 25587013

約数列:

[1, 5, 7, 25, 35, 67, 125, 175, 191, 335, 469, 625, 875, 955, 1337, 1675, 2345, 4375, 4775, 6685, 8375, 11725, 12797, 23875, 33425, 41875, 58625, 63985, 89579, 119375, 167125, 293125, 319925, 447895, 835625, 1599625, 2239475, 7998125, 11197375, 55986875]

約数ペア:

[(1, 55986875), (5, 11197375), (7, 7998125), (25, 2239475), (35, 1599625), (67, 835625), (125, 447895), (175, 319925), (191, 293125), (335, 167125), (469, 119375), (625, 89579), (875, 63985), (955, 58625), (1337, 41875), (1675, 33425), (2345, 23875), (4375, 12797), (4775, 11725), (6685, 8375)]