2528305705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1293251}}^1$

素因数の和:1293296

約数の個数: 16

約数和(自身を含む): 3352109184

約数和(自身を除く): 823803479

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 1293251, 6466255, 21985267, 29744773, 109926335, 148723865, 505661141, 2528305705]

約数ペア:

[(1, 2528305705), (5, 505661141), (17, 148723865), (23, 109926335), (85, 29744773), (115, 21985267), (391, 6466255), (1955, 1293251)]