15334995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 12485805

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 4139, 12417, 20695, 53807, 62085, 78641, 161421, 235923, 269035, 393205, 807105, 1022333, 1179615, 3066999, 5111665, 15334995]

約数ペア:

[(1, 15334995), (3, 5111665), (5, 3066999), (13, 1179615), (15, 1022333), (19, 807105), (39, 393205), (57, 269035), (65, 235923), (95, 161421), (195, 78641), (247, 62085), (285, 53807), (741, 20695), (1235, 12417), (3705, 4139)]