77234325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 147181056

約数和(自身を除く): 69946731

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1123, 1965, 2751, 3275, 3369, 4585, 5615, 7861, 9825, 13755, 16845, 22925, 23583, 28075, 39305, 68775, 84225, 117915, 147113, 196525, 441339, 589575, 735565, 1029791, 2206695, 3089373, 3677825, 5148955, 11033475, 15446865, 25744775, 77234325]

約数ペア:

[(1, 77234325), (3, 25744775), (5, 15446865), (7, 11033475), (15, 5148955), (21, 3677825), (25, 3089373), (35, 2206695), (75, 1029791), (105, 735565), (131, 589575), (175, 441339), (393, 196525), (525, 147113), (655, 117915), (917, 84225), (1123, 68775), (1965, 39305), (2751, 28075), (3275, 23583), (3369, 22925), (4585, 16845), (5615, 13755), (7861, 9825)]