86899395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1861}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 152296704

約数和(自身を除く): 65397309

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 283, 849, 1415, 1861, 3113, 4245, 5583, 9305, 9339, 15565, 20471, 27915, 46695, 61413, 102355, 307065, 526663, 1579989, 2633315, 5793293, 7899945, 17379879, 28966465, 86899395]

約数ペア:

[(1, 86899395), (3, 28966465), (5, 17379879), (11, 7899945), (15, 5793293), (33, 2633315), (55, 1579989), (165, 526663), (283, 307065), (849, 102355), (1415, 61413), (1861, 46695), (3113, 27915), (4245, 20471), (5583, 15565), (9305, 9339)]