63233565

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 104025600

約数和(自身を除く): 40792035

約数列:

[1, 3, 5, 15, 47, 141, 235, 257, 349, 705, 771, 1047, 1285, 1745, 3855, 5235, 12079, 16403, 36237, 49209, 60395, 82015, 89693, 181185, 246045, 269079, 448465, 1345395, 4215571, 12646713, 21077855, 63233565]

約数ペア:

[(1, 63233565), (3, 21077855), (5, 12646713), (15, 4215571), (47, 1345395), (141, 448465), (235, 269079), (257, 246045), (349, 181185), (705, 89693), (771, 82015), (1047, 60395), (1285, 49209), (1745, 36237), (3855, 16403), (5235, 12079)]