86294295

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2029

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 84777705

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1615, 1979, 2295, 2565, 2907, 4845, 5937, 8721, 9895, 14535, 17811, 29685, 33643, 37601, 43605, 53433, 89055, 100929, 112803, 168215, 188005, 267165, 302787, 338409, 504645, 564015, 639217, 908361, 1015227, 1513935, 1692045, 1917651, 3196085, 4541805, 5076135, 5752953, 9588255, 17258859, 28764765, 86294295]

約数ペア:

[(1, 86294295), (3, 28764765), (5, 17258859), (9, 9588255), (15, 5752953), (17, 5076135), (19, 4541805), (27, 3196085), (45, 1917651), (51, 1692045), (57, 1513935), (85, 1015227), (95, 908361), (135, 639217), (153, 564015), (171, 504645), (255, 338409), (285, 302787), (323, 267165), (459, 188005), (513, 168215), (765, 112803), (855, 100929), (969, 89055), (1615, 53433), (1979, 43605), (2295, 37601), (2565, 33643), (2907, 29685), (4845, 17811), (5937, 14535), (8721, 9895)]