15697679193

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{64871}}^1$

素因数の和:65074

約数の個数: 48

約数和(自身を含む): 27202646016

約数和(自身を除く): 11504966823

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 167, 207, 483, 501, 1169, 1449, 1503, 3507, 3841, 10521, 11523, 26887, 34569, 64871, 80661, 194613, 241983, 454097, 583839, 1362291, 1492033, 4086873, 4476099, 10444231, 10833457, 13428297, 31332693, 32500371, 75834199, 93998079, 97501113, 227502597, 249169511, 682507791, 747508533, 1744186577, 2242525599, 5232559731, 15697679193]

約数ペア:

[(1, 15697679193), (3, 5232559731), (7, 2242525599), (9, 1744186577), (21, 747508533), (23, 682507791), (63, 249169511), (69, 227502597), (161, 97501113), (167, 93998079), (207, 75834199), (483, 32500371), (501, 31332693), (1169, 13428297), (1449, 10833457), (1503, 10444231), (3507, 4476099), (3841, 4086873), (10521, 1492033), (11523, 1362291), (26887, 583839), (34569, 454097), (64871, 241983), (80661, 194613)]