11572455

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 19611648

約数和(自身を除く): 8039193

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 607, 615, 1271, 1821, 3035, 3813, 6355, 9105, 18817, 19065, 24887, 56451, 74661, 94085, 124435, 282255, 373305, 771497, 2314491, 3857485, 11572455]

約数ペア:

[(1, 11572455), (3, 3857485), (5, 2314491), (15, 771497), (31, 373305), (41, 282255), (93, 124435), (123, 94085), (155, 74661), (205, 56451), (465, 24887), (607, 19065), (615, 18817), (1271, 9105), (1821, 6355), (3035, 3813)]