15159435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 26146560

約数和(自身を除く): 10987125

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 1237, 2451, 3711, 4085, 6185, 12255, 18555, 23503, 53191, 70509, 117515, 159573, 265955, 352545, 797865, 1010629, 3031887, 5053145, 15159435]

約数ペア:

[(1, 15159435), (3, 5053145), (5, 3031887), (15, 1010629), (19, 797865), (43, 352545), (57, 265955), (95, 159573), (129, 117515), (215, 70509), (285, 53191), (645, 23503), (817, 18555), (1237, 12255), (2451, 6185), (3711, 4085)]