60195555

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 130680000

約数和(自身を除く): 70484445

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 255, 315, 357, 405, 459, 567, 595, 765, 945, 1071, 1249, 1377, 1785, 2295, 2835, 3213, 3747, 5355, 6245, 6885, 8743, 9639, 11241, 16065, 18735, 21233, 26229, 33723, 43715, 48195, 56205, 63699, 78687, 101169, 106165, 131145, 148631, 168615, 191097, 236061, 318495, 393435, 445893, 505845, 573291, 708183, 743155, 955485, 1180305, 1337679, 1719873, 2229465, 2866455, 3540915, 4013037, 6688395, 8599365, 12039111, 20065185, 60195555]

約数ペア:

[(1, 60195555), (3, 20065185), (5, 12039111), (7, 8599365), (9, 6688395), (15, 4013037), (17, 3540915), (21, 2866455), (27, 2229465), (35, 1719873), (45, 1337679), (51, 1180305), (63, 955485), (81, 743155), (85, 708183), (105, 573291), (119, 505845), (135, 445893), (153, 393435), (189, 318495), (255, 236061), (315, 191097), (357, 168615), (405, 148631), (459, 131145), (567, 106165), (595, 101169), (765, 78687), (945, 63699), (1071, 56205), (1249, 48195), (1377, 43715), (1785, 33723), (2295, 26229), (2835, 21233), (3213, 18735), (3747, 16065), (5355, 11241), (6245, 9639), (6885, 8743)]