76998625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 108501120

約数和(自身を除く): 31502495

約数列:

[1, 5, 11, 25, 29, 55, 125, 145, 275, 319, 725, 1375, 1595, 1931, 3625, 7975, 9655, 21241, 39875, 48275, 55999, 106205, 241375, 279995, 531025, 615989, 1399975, 2655125, 3079945, 6999875, 15399725, 76998625]

約数ペア:

[(1, 76998625), (5, 15399725), (11, 6999875), (25, 3079945), (29, 2655125), (55, 1399975), (125, 615989), (145, 531025), (275, 279995), (319, 241375), (725, 106205), (1375, 55999), (1595, 48275), (1931, 39875), (3625, 21241), (7975, 9655)]