90994995

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 201556992

約数和(自身を除く): 110561997

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 243, 273, 315, 351, 405, 455, 567, 585, 819, 823, 945, 1053, 1215, 1365, 1701, 1755, 2457, 2469, 2835, 3159, 4095, 4115, 5265, 5761, 7371, 7407, 8505, 10699, 12285, 12345, 15795, 17283, 22113, 22221, 28805, 32097, 36855, 37035, 51849, 53495, 66663, 74893, 86415, 96291, 110565, 111105, 155547, 160485, 199989, 224679, 259245, 288873, 333315, 374465, 466641, 481455, 674037, 777735, 866619, 999945, 1123395, 1399923, 1444365, 2022111, 2333205, 2599857, 3370185, 4333095, 6066333, 6999615, 10110555, 12999285, 18198999, 30331665, 90994995]

約数ペア:

[(1, 90994995), (3, 30331665), (5, 18198999), (7, 12999285), (9, 10110555), (13, 6999615), (15, 6066333), (21, 4333095), (27, 3370185), (35, 2599857), (39, 2333205), (45, 2022111), (63, 1444365), (65, 1399923), (81, 1123395), (91, 999945), (105, 866619), (117, 777735), (135, 674037), (189, 481455), (195, 466641), (243, 374465), (273, 333315), (315, 288873), (351, 259245), (405, 224679), (455, 199989), (567, 160485), (585, 155547), (819, 111105), (823, 110565), (945, 96291), (1053, 86415), (1215, 74893), (1365, 66663), (1701, 53495), (1755, 51849), (2457, 37035), (2469, 36855), (2835, 32097), (3159, 28805), (4095, 22221), (4115, 22113), (5265, 17283), (5761, 15795), (7371, 12345), (7407, 12285), (8505, 10699)]