930490390845

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{545827}}^1$

素因数の和:546762

約数の個数: 48

約数和(自身を含む): 1652234455872

約数和(自身を除く): 721744065027

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 881, 1935, 2643, 4405, 7929, 13215, 37883, 39645, 113649, 189415, 340947, 545827, 568245, 1637481, 1704735, 2729135, 4912443, 8187405, 23470561, 24562215, 70411683, 117352805, 211235049, 352058415, 480873587, 1056175245, 1442620761, 2404367935, 4327862283, 7213103805, 20677564241, 21639311415, 62032692723, 103387821205, 186098078169, 310163463615, 930490390845]

約数ペア:

[(1, 930490390845), (3, 310163463615), (5, 186098078169), (9, 103387821205), (15, 62032692723), (43, 21639311415), (45, 20677564241), (129, 7213103805), (215, 4327862283), (387, 2404367935), (645, 1442620761), (881, 1056175245), (1935, 480873587), (2643, 352058415), (4405, 211235049), (7929, 117352805), (13215, 70411683), (37883, 24562215), (39645, 23470561), (113649, 8187405), (189415, 4912443), (340947, 2729135), (545827, 1704735), (568245, 1637481)]