47227785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 41418615

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 113, 149, 165, 187, 255, 339, 447, 561, 565, 745, 935, 1243, 1639, 1695, 1921, 2235, 2533, 2805, 3729, 4917, 5763, 6215, 7599, 8195, 9605, 12665, 16837, 18645, 21131, 24585, 27863, 28815, 37995, 50511, 63393, 83589, 84185, 105655, 139315, 185207, 252555, 286229, 316965, 417945, 555621, 858687, 926035, 1431145, 2778105, 3148519, 4293435, 9445557, 15742595, 47227785]

約数ペア:

[(1, 47227785), (3, 15742595), (5, 9445557), (11, 4293435), (15, 3148519), (17, 2778105), (33, 1431145), (51, 926035), (55, 858687), (85, 555621), (113, 417945), (149, 316965), (165, 286229), (187, 252555), (255, 185207), (339, 139315), (447, 105655), (561, 84185), (565, 83589), (745, 63393), (935, 50511), (1243, 37995), (1639, 28815), (1695, 27863), (1921, 24585), (2235, 21131), (2533, 18645), (2805, 16837), (3729, 12665), (4917, 9605), (5763, 8195), (6215, 7599)]