29914215

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 49545216

約数和(自身を除く): 19631001

約数列:

[1, 3, 5, 15, 41, 123, 127, 205, 381, 383, 615, 635, 1149, 1905, 1915, 5207, 5745, 15621, 15703, 26035, 47109, 48641, 78105, 78515, 145923, 235545, 243205, 729615, 1994281, 5982843, 9971405, 29914215]

約数ペア:

[(1, 29914215), (3, 9971405), (5, 5982843), (15, 1994281), (41, 729615), (123, 243205), (127, 235545), (205, 145923), (381, 78515), (383, 78105), (615, 48641), (635, 47109), (1149, 26035), (1905, 15703), (1915, 15621), (5207, 5745)]