15693882945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4734203}}^1$

素因数の和:4734241

約数の個数: 32

約数和(自身を含む): 28632465792

約数和(自身を除く): 12938582847

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4734203, 14202609, 23671015, 61544639, 71013045, 80481451, 184633917, 241444353, 307723195, 402407255, 923169585, 1046258863, 1207221765, 3138776589, 5231294315, 15693882945]

約数ペア:

[(1, 15693882945), (3, 5231294315), (5, 3138776589), (13, 1207221765), (15, 1046258863), (17, 923169585), (39, 402407255), (51, 307723195), (65, 241444353), (85, 184633917), (195, 80481451), (221, 71013045), (255, 61544639), (663, 23671015), (1105, 14202609), (3315, 4734203)]