138014955

素因数分解:

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

素因数の和:4185

約数の個数: 64

約数和(自身を含む): 278208000

約数和(自身を除く): 140193045

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1755, 2223, 2565, 3705, 4139, 6669, 11115, 12417, 20695, 33345, 37251, 53807, 62085, 78641, 111753, 161421, 186255, 235923, 269035, 393205, 484263, 558765, 707769, 807105, 1022333, 1179615, 1452789, 2123307, 2421315, 3066999, 3538845, 5111665, 7263945, 9200997, 10616535, 15334995, 27602991, 46004985, 138014955]

約数ペア:

[(1, 138014955), (3, 46004985), (5, 27602991), (9, 15334995), (13, 10616535), (15, 9200997), (19, 7263945), (27, 5111665), (39, 3538845), (45, 3066999), (57, 2421315), (65, 2123307), (95, 1452789), (117, 1179615), (135, 1022333), (171, 807105), (195, 707769), (247, 558765), (285, 484263), (351, 393205), (513, 269035), (585, 235923), (741, 186255), (855, 161421), (1235, 111753), (1755, 78641), (2223, 62085), (2565, 53807), (3705, 37251), (4139, 33345), (6669, 20695), (11115, 12417)]