47479005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:7970

約数の個数: 48

約数和(自身を含む): 99016320

約数和(自身を除く): 51537315

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 7933, 23799, 39665, 55531, 71397, 118995, 150727, 166593, 277655, 356985, 452181, 499779, 753635, 832965, 1055089, 1356543, 2260905, 2498895, 3165267, 5275445, 6782715, 9495801, 15826335, 47479005]

約数ペア:

[(1, 47479005), (3, 15826335), (5, 9495801), (7, 6782715), (9, 5275445), (15, 3165267), (19, 2498895), (21, 2260905), (35, 1356543), (45, 1055089), (57, 832965), (63, 753635), (95, 499779), (105, 452181), (133, 356985), (171, 277655), (285, 166593), (315, 150727), (399, 118995), (665, 71397), (855, 55531), (1197, 39665), (1995, 23799), (5985, 7933)]