5238375

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 8898240

約数和(自身を除く): 3659865

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 229, 305, 375, 687, 915, 1145, 1525, 3435, 4575, 5725, 7625, 13969, 17175, 22875, 28625, 41907, 69845, 85875, 209535, 349225, 1047675, 1746125, 5238375]

約数ペア:

[(1, 5238375), (3, 1746125), (5, 1047675), (15, 349225), (25, 209535), (61, 85875), (75, 69845), (125, 41907), (183, 28625), (229, 22875), (305, 17175), (375, 13969), (687, 7625), (915, 5725), (1145, 4575), (1525, 3435)]