47190585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 87736320

約数和(自身を除く): 40545735

約数列:

[1, 3, 5, 13, 15, 19, 39, 47, 57, 65, 95, 141, 195, 235, 247, 271, 285, 611, 705, 741, 813, 893, 1235, 1355, 1833, 2679, 3055, 3523, 3705, 4065, 4465, 5149, 9165, 10569, 11609, 12737, 13395, 15447, 17615, 25745, 34827, 38211, 52845, 58045, 63685, 66937, 77235, 165581, 174135, 191055, 200811, 242003, 334685, 496743, 726009, 827905, 1004055, 1210015, 2483715, 3146039, 3630045, 9438117, 15730195, 47190585]

約数ペア:

[(1, 47190585), (3, 15730195), (5, 9438117), (13, 3630045), (15, 3146039), (19, 2483715), (39, 1210015), (47, 1004055), (57, 827905), (65, 726009), (95, 496743), (141, 334685), (195, 242003), (235, 200811), (247, 191055), (271, 174135), (285, 165581), (611, 77235), (705, 66937), (741, 63685), (813, 58045), (893, 52845), (1235, 38211), (1355, 34827), (1833, 25745), (2679, 17615), (3055, 15447), (3523, 13395), (3705, 12737), (4065, 11609), (4465, 10569), (5149, 9165)]