73944135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 136772064

約数和(自身を除く): 62827929

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 255, 489, 593, 765, 815, 1467, 1779, 2445, 2771, 2965, 5337, 7335, 8313, 8895, 10081, 13855, 24939, 26685, 30243, 41565, 50405, 90729, 96659, 124695, 151215, 289977, 453645, 483295, 869931, 1449885, 1643203, 4349655, 4929609, 8216015, 14788827, 24648045, 73944135]

約数ペア:

[(1, 73944135), (3, 24648045), (5, 14788827), (9, 8216015), (15, 4929609), (17, 4349655), (45, 1643203), (51, 1449885), (85, 869931), (153, 483295), (163, 453645), (255, 289977), (489, 151215), (593, 124695), (765, 96659), (815, 90729), (1467, 50405), (1779, 41565), (2445, 30243), (2771, 26685), (2965, 24939), (5337, 13855), (7335, 10081), (8313, 8895)]