101986815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15923}}^1$

素因数の和:15999

約数の個数: 32

約数和(自身を含む): 189559296

約数和(自身を除く): 87572481

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 15923, 47769, 79615, 111461, 238845, 334383, 557305, 971303, 1671915, 2913909, 4856515, 6799121, 14569545, 20397363, 33995605, 101986815]

約数ペア:

[(1, 101986815), (3, 33995605), (5, 20397363), (7, 14569545), (15, 6799121), (21, 4856515), (35, 2913909), (61, 1671915), (105, 971303), (183, 557305), (305, 334383), (427, 238845), (915, 111461), (1281, 79615), (2135, 47769), (6405, 15923)]