166152645

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5051}}^1$

素因数の和:5122

約数の個数: 48

約数和(自身を含む): 312092352

約数和(自身を除く): 145939707

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 5051, 6579, 10965, 15153, 25255, 32895, 45459, 75765, 85867, 217193, 227295, 257601, 429335, 651579, 772803, 1085965, 1288005, 1954737, 3257895, 3692281, 3864015, 9773685, 11076843, 18461405, 33230529, 55384215, 166152645]

約数ペア:

[(1, 166152645), (3, 55384215), (5, 33230529), (9, 18461405), (15, 11076843), (17, 9773685), (43, 3864015), (45, 3692281), (51, 3257895), (85, 1954737), (129, 1288005), (153, 1085965), (215, 772803), (255, 651579), (387, 429335), (645, 257601), (731, 227295), (765, 217193), (1935, 85867), (2193, 75765), (3655, 45459), (5051, 32895), (6579, 25255), (10965, 15153)]