425065375

素因数分解:

$5^3\times 7^1\times {\mathrm{599}}^1\times {\mathrm{811}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 608025600

約数和(自身を除く): 182960225

約数列:

[1, 5, 7, 25, 35, 125, 175, 599, 811, 875, 2995, 4055, 4193, 5677, 14975, 20275, 20965, 28385, 74875, 101375, 104825, 141925, 485789, 524125, 709625, 2428945, 3400523, 12144725, 17002615, 60723625, 85013075, 425065375]

約数ペア:

[(1, 425065375), (5, 85013075), (7, 60723625), (25, 17002615), (35, 12144725), (125, 3400523), (175, 2428945), (599, 709625), (811, 524125), (875, 485789), (2995, 141925), (4055, 104825), (4193, 101375), (5677, 74875), (14975, 28385), (20275, 20965)]