804913405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{8443}}^1$

素因数の和:9300

約数の個数: 16

約数和(自身を含む): 1009226880

約数和(自身を除く): 204313475

約数列:

[1, 5, 23, 115, 829, 4145, 8443, 19067, 42215, 95335, 194189, 970945, 6999247, 34996235, 160982681, 804913405]

約数ペア:

[(1, 804913405), (5, 160982681), (23, 34996235), (115, 6999247), (829, 970945), (4145, 194189), (8443, 95335), (19067, 42215)]