78601125

素因数分解:

$3^1\times 5^3\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 131489280

約数和(自身を除く): 52888155

約数列:

[1, 3, 5, 15, 25, 75, 125, 239, 375, 717, 877, 1195, 2631, 3585, 4385, 5975, 13155, 17925, 21925, 29875, 65775, 89625, 109625, 209603, 328875, 628809, 1048015, 3144045, 5240075, 15720225, 26200375, 78601125]

約数ペア:

[(1, 78601125), (3, 26200375), (5, 15720225), (15, 5240075), (25, 3144045), (75, 1048015), (125, 628809), (239, 328875), (375, 209603), (717, 109625), (877, 89625), (1195, 65775), (2631, 29875), (3585, 21925), (4385, 17925), (5975, 13155)]