29773125

素因数分解:

$3^2\times 5^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 55232320

約数和(自身を除く): 25459195

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 79, 125, 201, 225, 237, 335, 375, 395, 603, 625, 711, 1005, 1125, 1185, 1675, 1875, 1975, 3015, 3555, 5025, 5293, 5625, 5925, 8375, 9875, 15075, 15879, 17775, 25125, 26465, 29625, 41875, 47637, 49375, 75375, 79395, 88875, 125625, 132325, 148125, 238185, 376875, 396975, 444375, 661625, 1190925, 1984875, 3308125, 5954625, 9924375, 29773125]

約数ペア:

[(1, 29773125), (3, 9924375), (5, 5954625), (9, 3308125), (15, 1984875), (25, 1190925), (45, 661625), (67, 444375), (75, 396975), (79, 376875), (125, 238185), (201, 148125), (225, 132325), (237, 125625), (335, 88875), (375, 79395), (395, 75375), (603, 49375), (625, 47637), (711, 41875), (1005, 29625), (1125, 26465), (1185, 25125), (1675, 17775), (1875, 15879), (1975, 15075), (3015, 9875), (3555, 8375), (5025, 5925), (5293, 5625)]