447132015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1087}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 871096320

約数和(自身を除く): 423964305

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 277, 297, 495, 831, 1087, 1385, 1485, 2493, 3047, 3261, 4155, 5435, 7479, 9141, 9783, 11957, 12465, 15235, 16305, 27423, 29349, 35871, 37395, 45705, 48915, 59785, 82269, 107613, 137115, 146745, 179355, 301099, 322839, 411345, 538065, 903297, 1505495, 1614195, 2709891, 3312089, 4516485, 8129673, 9936267, 13549455, 16560445, 29808801, 40648365, 49681335, 89426403, 149044005, 447132015]

約数ペア:

[(1, 447132015), (3, 149044005), (5, 89426403), (9, 49681335), (11, 40648365), (15, 29808801), (27, 16560445), (33, 13549455), (45, 9936267), (55, 8129673), (99, 4516485), (135, 3312089), (165, 2709891), (277, 1614195), (297, 1505495), (495, 903297), (831, 538065), (1087, 411345), (1385, 322839), (1485, 301099), (2493, 179355), (3047, 146745), (3261, 137115), (4155, 107613), (5435, 82269), (7479, 59785), (9141, 48915), (9783, 45705), (11957, 37395), (12465, 35871), (15235, 29349), (16305, 27423)]