73639935

素因数分解:

$3^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 56

約数和(自身を含む): 134570160

約数和(自身を除く): 60930225

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 227, 243, 267, 405, 445, 681, 729, 801, 1135, 1215, 1335, 2043, 2403, 3405, 3645, 4005, 6129, 7209, 10215, 12015, 18387, 20203, 21627, 30645, 36045, 55161, 60609, 64881, 91935, 101015, 108135, 165483, 181827, 275805, 303045, 324405, 545481, 827415, 909135, 1636443, 2727405, 4909329, 8182215, 14727987, 24546645, 73639935]

約数ペア:

[(1, 73639935), (3, 24546645), (5, 14727987), (9, 8182215), (15, 4909329), (27, 2727405), (45, 1636443), (81, 909135), (89, 827415), (135, 545481), (227, 324405), (243, 303045), (267, 275805), (405, 181827), (445, 165483), (681, 108135), (729, 101015), (801, 91935), (1135, 64881), (1215, 60609), (1335, 55161), (2043, 36045), (2403, 30645), (3405, 21627), (3645, 20203), (4005, 18387), (6129, 12015), (7209, 10215)]