15675072485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1\times {\mathrm{1579}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 20067264000

約数和(自身を除く): 4392191515

約数列:

[1, 5, 19, 83, 95, 415, 1259, 1577, 1579, 6295, 7885, 7895, 23921, 30001, 104497, 119605, 131057, 150005, 522485, 655285, 1985443, 1987961, 2490083, 9927215, 9939805, 12450415, 37771259, 165000763, 188856295, 825003815, 3135014497, 15675072485]

約数ペア:

[(1, 15675072485), (5, 3135014497), (19, 825003815), (83, 188856295), (95, 165000763), (415, 37771259), (1259, 12450415), (1577, 9939805), (1579, 9927215), (6295, 2490083), (7885, 1987961), (7895, 1985443), (23921, 655285), (30001, 522485), (104497, 150005), (119605, 131057)]