86540835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 146562048

約数和(自身を除く): 60021213

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 3533, 4899, 8165, 10599, 17665, 24495, 52995, 81259, 243777, 250843, 406295, 752529, 1218885, 1254215, 3762645, 5769389, 17308167, 28846945, 86540835]

約数ペア:

[(1, 86540835), (3, 28846945), (5, 17308167), (15, 5769389), (23, 3762645), (69, 1254215), (71, 1218885), (115, 752529), (213, 406295), (345, 250843), (355, 243777), (1065, 81259), (1633, 52995), (3533, 24495), (4899, 17665), (8165, 10599)]