66754695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33461}}^1$

素因数の和:33495

約数の個数: 32

約数和(自身を含む): 128494080

約数和(自身を除く): 61739385

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 33461, 100383, 167305, 234227, 501915, 635759, 702681, 1171135, 1907277, 3178795, 3513405, 4450313, 9536385, 13350939, 22251565, 66754695]

約数ペア:

[(1, 66754695), (3, 22251565), (5, 13350939), (7, 9536385), (15, 4450313), (19, 3513405), (21, 3178795), (35, 1907277), (57, 1171135), (95, 702681), (105, 635759), (133, 501915), (285, 234227), (399, 167305), (665, 100383), (1995, 33461)]