4966890015

素因数分解:

$3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{213217}}^1$

素因数の和:214778

約数の個数: 16

約数和(自身を含む): 7952178528

約数和(自身を除く): 2985288513

約数列:

[1, 3, 5, 15, 1553, 4659, 7765, 23295, 213217, 639651, 1066085, 3198255, 331126001, 993378003, 1655630005, 4966890015]

約数ペア:

[(1, 4966890015), (3, 1655630005), (5, 993378003), (15, 331126001), (1553, 3198255), (4659, 1066085), (7765, 639651), (23295, 213217)]