28819710360015

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1\times {\mathrm{1907}}^1\times {\mathrm{5657}}^1$

素因数の和:8552

約数の個数: 64

約数和(自身を含む): 46398040634880

約数和(自身を除く): 17578330274865

約数列:

[1, 3, 5, 15, 241, 723, 739, 1205, 1907, 2217, 3615, 3695, 5657, 5721, 9535, 11085, 16971, 28285, 28605, 84855, 178099, 459587, 534297, 890495, 1363337, 1378761, 1409273, 2297935, 2671485, 4090011, 4180523, 4227819, 6816685, 6893805, 7046365, 10787899, 12541569, 20450055, 20902615, 21139095, 32363697, 53939495, 62707845, 161818485, 339634793, 1007506043, 1018904379, 1698173965, 2599883659, 3022518129, 5037530215, 5094521895, 7799650977, 7972257361, 12999418295, 15112590645, 23916772083, 38998254885, 39861286805, 119583860415, 1921314024001, 5763942072003, 9606570120005, 28819710360015]

約数ペア:

[(1, 28819710360015), (3, 9606570120005), (5, 5763942072003), (15, 1921314024001), (241, 119583860415), (723, 39861286805), (739, 38998254885), (1205, 23916772083), (1907, 15112590645), (2217, 12999418295), (3615, 7972257361), (3695, 7799650977), (5657, 5094521895), (5721, 5037530215), (9535, 3022518129), (11085, 2599883659), (16971, 1698173965), (28285, 1018904379), (28605, 1007506043), (84855, 339634793), (178099, 161818485), (459587, 62707845), (534297, 53939495), (890495, 32363697), (1363337, 21139095), (1378761, 20902615), (1409273, 20450055), (2297935, 12541569), (2671485, 10787899), (4090011, 7046365), (4180523, 6893805), (4227819, 6816685)]