2456055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 5253120

約数和(自身を除く): 2797065

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 113, 115, 135, 161, 189, 207, 315, 339, 345, 483, 565, 621, 791, 805, 945, 1017, 1035, 1449, 1695, 2373, 2415, 2599, 3051, 3105, 3955, 4347, 5085, 7119, 7245, 7797, 11865, 12995, 15255, 18193, 21357, 21735, 23391, 35595, 38985, 54579, 70173, 90965, 106785, 116955, 163737, 272895, 350865, 491211, 818685, 2456055]

約数ペア:

[(1, 2456055), (3, 818685), (5, 491211), (7, 350865), (9, 272895), (15, 163737), (21, 116955), (23, 106785), (27, 90965), (35, 70173), (45, 54579), (63, 38985), (69, 35595), (105, 23391), (113, 21735), (115, 21357), (135, 18193), (161, 15255), (189, 12995), (207, 11865), (315, 7797), (339, 7245), (345, 7119), (483, 5085), (565, 4347), (621, 3955), (791, 3105), (805, 3051), (945, 2599), (1017, 2415), (1035, 2373), (1449, 1695)]