47737095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 91069440

約数和(自身を除く): 43332345

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 97, 105, 109, 129, 215, 291, 301, 327, 485, 545, 645, 679, 763, 903, 1455, 1505, 1635, 2037, 2289, 3395, 3815, 4171, 4515, 4687, 10185, 10573, 11445, 12513, 14061, 20855, 23435, 29197, 31719, 32809, 52865, 62565, 70305, 74011, 87591, 98427, 145985, 158595, 164045, 222033, 370055, 437955, 454639, 492135, 1110165, 1363917, 2273195, 3182473, 6819585, 9547419, 15912365, 47737095]

約数ペア:

[(1, 47737095), (3, 15912365), (5, 9547419), (7, 6819585), (15, 3182473), (21, 2273195), (35, 1363917), (43, 1110165), (97, 492135), (105, 454639), (109, 437955), (129, 370055), (215, 222033), (291, 164045), (301, 158595), (327, 145985), (485, 98427), (545, 87591), (645, 74011), (679, 70305), (763, 62565), (903, 52865), (1455, 32809), (1505, 31719), (1635, 29197), (2037, 23435), (2289, 20855), (3395, 14061), (3815, 12513), (4171, 11445), (4515, 10573), (4687, 10185)]