7318135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 3049865

約数列:

[1, 5, 11, 19, 47, 55, 95, 149, 209, 235, 517, 745, 893, 1045, 1639, 2585, 2831, 4465, 7003, 8195, 9823, 14155, 31141, 35015, 49115, 77033, 133057, 155705, 385165, 665285, 1463627, 7318135]

約数ペア:

[(1, 7318135), (5, 1463627), (11, 665285), (19, 385165), (47, 155705), (55, 133057), (95, 77033), (149, 49115), (209, 35015), (235, 31141), (517, 14155), (745, 9823), (893, 8195), (1045, 7003), (1639, 4465), (2585, 2831)]