15350745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 26725248

約数和(自身を除く): 11374503

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1627, 1887, 3145, 4881, 8135, 9435, 24405, 27659, 60199, 82977, 138295, 180597, 300995, 414885, 902985, 1023383, 3070149, 5116915, 15350745]

約数ペア:

[(1, 15350745), (3, 5116915), (5, 3070149), (15, 1023383), (17, 902985), (37, 414885), (51, 300995), (85, 180597), (111, 138295), (185, 82977), (255, 60199), (555, 27659), (629, 24405), (1627, 9435), (1887, 8135), (3145, 4881)]