84740235

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 139732992

約数和(自身を除く): 54992757

約数列:

[1, 3, 5, 15, 41, 123, 205, 227, 607, 615, 681, 1135, 1821, 3035, 3405, 9105, 9307, 24887, 27921, 46535, 74661, 124435, 137789, 139605, 373305, 413367, 688945, 2066835, 5649349, 16948047, 28246745, 84740235]

約数ペア:

[(1, 84740235), (3, 28246745), (5, 16948047), (15, 5649349), (41, 2066835), (123, 688945), (205, 413367), (227, 373305), (607, 139605), (615, 137789), (681, 124435), (1135, 74661), (1821, 46535), (3035, 27921), (3405, 24887), (9105, 9307)]