2828627865

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{26489}}^1$

素因数の和:26623

約数の個数: 64

約数和(自身を含む): 5798131200

約数和(自身を除く): 2969503335

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 113, 135, 189, 315, 339, 565, 791, 945, 1017, 1695, 2373, 3051, 3955, 5085, 7119, 11865, 15255, 21357, 26489, 35595, 79467, 106785, 132445, 185423, 238401, 397335, 556269, 715203, 927115, 1192005, 1668807, 2781345, 2993257, 3576015, 5006421, 8344035, 8979771, 14966285, 20952799, 25032105, 26939313, 44898855, 62858397, 80817939, 104763995, 134696565, 188575191, 314291985, 404089695, 565725573, 942875955, 2828627865]

約数ペア:

[(1, 2828627865), (3, 942875955), (5, 565725573), (7, 404089695), (9, 314291985), (15, 188575191), (21, 134696565), (27, 104763995), (35, 80817939), (45, 62858397), (63, 44898855), (105, 26939313), (113, 25032105), (135, 20952799), (189, 14966285), (315, 8979771), (339, 8344035), (565, 5006421), (791, 3576015), (945, 2993257), (1017, 2781345), (1695, 1668807), (2373, 1192005), (3051, 927115), (3955, 715203), (5085, 556269), (7119, 397335), (11865, 238401), (15255, 185423), (21357, 132445), (26489, 106785), (35595, 79467)]