69620985

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73673}}^1$

素因数の和:73694

約数の個数: 32

約数和(自身を含む): 141454080

約数和(自身を除く): 71833095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 73673, 221019, 368365, 515711, 663057, 1105095, 1547133, 1989171, 2578555, 3315285, 4641399, 7735665, 9945855, 13924197, 23206995, 69620985]

約数ペア:

[(1, 69620985), (3, 23206995), (5, 13924197), (7, 9945855), (9, 7735665), (15, 4641399), (21, 3315285), (27, 2578555), (35, 1989171), (45, 1547133), (63, 1105095), (105, 663057), (135, 515711), (189, 368365), (315, 221019), (945, 73673)]