7193115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 13478400

約数和(自身を除く): 6285285

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 179, 235, 285, 423, 537, 705, 855, 893, 895, 1611, 2115, 2679, 2685, 3401, 4465, 8037, 8055, 8413, 10203, 13395, 17005, 25239, 30609, 40185, 42065, 51015, 75717, 126195, 153045, 159847, 378585, 479541, 799235, 1438623, 2397705, 7193115]

約数ペア:

[(1, 7193115), (3, 2397705), (5, 1438623), (9, 799235), (15, 479541), (19, 378585), (45, 159847), (47, 153045), (57, 126195), (95, 75717), (141, 51015), (171, 42065), (179, 40185), (235, 30609), (285, 25239), (423, 17005), (537, 13395), (705, 10203), (855, 8413), (893, 8055), (895, 8037), (1611, 4465), (2115, 3401), (2679, 2685)]