57827115

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 113221152

約数和(自身を除く): 55394037

約数列:

[1, 3, 5, 9, 15, 17, 27, 37, 45, 51, 81, 85, 111, 135, 153, 185, 227, 255, 333, 405, 459, 555, 629, 681, 765, 999, 1135, 1377, 1665, 1887, 2043, 2295, 2997, 3145, 3405, 3859, 4995, 5661, 6129, 6885, 8399, 9435, 10215, 11577, 14985, 16983, 18387, 19295, 25197, 28305, 30645, 34731, 41995, 50949, 57885, 75591, 84915, 91935, 104193, 125985, 142783, 173655, 226773, 254745, 312579, 377955, 428349, 520965, 680319, 713915, 1133865, 1285047, 1562895, 2141745, 3401595, 3855141, 6425235, 11565423, 19275705, 57827115]

約数ペア:

[(1, 57827115), (3, 19275705), (5, 11565423), (9, 6425235), (15, 3855141), (17, 3401595), (27, 2141745), (37, 1562895), (45, 1285047), (51, 1133865), (81, 713915), (85, 680319), (111, 520965), (135, 428349), (153, 377955), (185, 312579), (227, 254745), (255, 226773), (333, 173655), (405, 142783), (459, 125985), (555, 104193), (629, 91935), (681, 84915), (765, 75591), (999, 57885), (1135, 50949), (1377, 41995), (1665, 34731), (1887, 30645), (2043, 28305), (2295, 25197), (2997, 19295), (3145, 18387), (3405, 16983), (3859, 14985), (4995, 11577), (5661, 10215), (6129, 9435), (6885, 8399)]