13752045

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 26357760

約数和(自身を除く): 12605715

約数列:

[1, 3, 5, 9, 15, 23, 27, 43, 45, 69, 103, 115, 129, 135, 207, 215, 309, 345, 387, 515, 621, 645, 927, 989, 1035, 1161, 1545, 1935, 2369, 2781, 2967, 3105, 4429, 4635, 4945, 5805, 7107, 8901, 11845, 13287, 13905, 14835, 21321, 22145, 26703, 35535, 39861, 44505, 63963, 66435, 101867, 106605, 119583, 133515, 199305, 305601, 319815, 509335, 597915, 916803, 1528005, 2750409, 4584015, 13752045]

約数ペア:

[(1, 13752045), (3, 4584015), (5, 2750409), (9, 1528005), (15, 916803), (23, 597915), (27, 509335), (43, 319815), (45, 305601), (69, 199305), (103, 133515), (115, 119583), (129, 106605), (135, 101867), (207, 66435), (215, 63963), (309, 44505), (345, 39861), (387, 35535), (515, 26703), (621, 22145), (645, 21321), (927, 14835), (989, 13905), (1035, 13287), (1161, 11845), (1545, 8901), (1935, 7107), (2369, 5805), (2781, 4945), (2967, 4635), (3105, 4429)]