123587432015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1\times {\mathrm{21383}}^1$

素因数の和:22223

約数の個数: 32

約数和(自身を含む): 158214228480

約数和(自身を除く): 34626796465

約数列:

[1, 5, 19, 83, 95, 415, 733, 1577, 3665, 7885, 13927, 21383, 60839, 69635, 106915, 304195, 406277, 1155941, 1774789, 2031385, 5779705, 8873945, 15673739, 33720991, 78368695, 168604955, 297801041, 1300920337, 1489005205, 6504601685, 24717486403, 123587432015]

約数ペア:

[(1, 123587432015), (5, 24717486403), (19, 6504601685), (83, 1489005205), (95, 1300920337), (415, 297801041), (733, 168604955), (1577, 78368695), (3665, 33720991), (7885, 15673739), (13927, 8873945), (21383, 5779705), (60839, 2031385), (69635, 1774789), (106915, 1155941), (304195, 406277)]