7028595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 14219712

約数和(自身を除く): 7191117

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 421, 477, 795, 1113, 1263, 1855, 2105, 2385, 2947, 3339, 3789, 5565, 6315, 8841, 14735, 16695, 18945, 22313, 26523, 44205, 66939, 111565, 132615, 156191, 200817, 334695, 468573, 780955, 1004085, 1405719, 2342865, 7028595]

約数ペア:

[(1, 7028595), (3, 2342865), (5, 1405719), (7, 1004085), (9, 780955), (15, 468573), (21, 334695), (35, 200817), (45, 156191), (53, 132615), (63, 111565), (105, 66939), (159, 44205), (265, 26523), (315, 22313), (371, 18945), (421, 16695), (477, 14735), (795, 8841), (1113, 6315), (1263, 5565), (1855, 3789), (2105, 3339), (2385, 2947)]