13132995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 22093824

約数和(自身を除く): 8960829

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 463, 465, 915, 1389, 1891, 2315, 5673, 6945, 9455, 14353, 28243, 28365, 43059, 71765, 84729, 141215, 215295, 423645, 875533, 2626599, 4377665, 13132995]

約数ペア:

[(1, 13132995), (3, 4377665), (5, 2626599), (15, 875533), (31, 423645), (61, 215295), (93, 141215), (155, 84729), (183, 71765), (305, 43059), (463, 28365), (465, 28243), (915, 14353), (1389, 9455), (1891, 6945), (2315, 5673)]