28027918605

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12374357}}^1$

素因数の和:12374516

約数の個数: 16

約数和(自身を含む): 45141657984

約数和(自身を除く): 17113739379

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 12374357, 37123071, 61871785, 185615355, 1868527907, 5605583721, 9342639535, 28027918605]

約数ペア:

[(1, 28027918605), (3, 9342639535), (5, 5605583721), (15, 1868527907), (151, 185615355), (453, 61871785), (755, 37123071), (2265, 12374357)]