268603965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{284237}}^1$

素因数の和:284258

約数の個数: 32

約数和(自身を含む): 545736960

約数和(自身を除く): 277132995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 284237, 852711, 1421185, 1989659, 2558133, 4263555, 5968977, 7674399, 9948295, 12790665, 17906931, 29844885, 38371995, 53720793, 89534655, 268603965]

約数ペア:

[(1, 268603965), (3, 89534655), (5, 53720793), (7, 38371995), (9, 29844885), (15, 17906931), (21, 12790665), (27, 9948295), (35, 7674399), (45, 5968977), (63, 4263555), (105, 2558133), (135, 1989659), (189, 1421185), (315, 852711), (945, 284237)]