166688235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27851}}^1$

素因数の和:27888

約数の個数: 48

約数和(自身を含む): 347592960

約数和(自身を除く): 180904725

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 27851, 83553, 139255, 194957, 250659, 417765, 529169, 584871, 974785, 1253295, 1587507, 1754613, 2645845, 2924355, 3704183, 4762521, 7937535, 8773065, 11112549, 18520915, 23812605, 33337647, 55562745, 166688235]

約数ペア:

[(1, 166688235), (3, 55562745), (5, 33337647), (7, 23812605), (9, 18520915), (15, 11112549), (19, 8773065), (21, 7937535), (35, 4762521), (45, 3704183), (57, 2924355), (63, 2645845), (95, 1754613), (105, 1587507), (133, 1253295), (171, 974785), (285, 584871), (315, 529169), (399, 417765), (665, 250659), (855, 194957), (1197, 139255), (1995, 83553), (5985, 27851)]