87313485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5507}}^1$

素因数の和:5673

約数の個数: 32

約数和(自身を含む): 160745472

約数和(自身を除く): 73431987

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 5507, 15855, 16521, 27535, 38549, 82605, 115647, 192745, 578235, 831557, 2494671, 4157785, 5820899, 12473355, 17462697, 29104495, 87313485]

約数ペア:

[(1, 87313485), (3, 29104495), (5, 17462697), (7, 12473355), (15, 5820899), (21, 4157785), (35, 2494671), (105, 831557), (151, 578235), (453, 192745), (755, 115647), (1057, 82605), (2265, 38549), (3171, 27535), (5285, 16521), (5507, 15855)]