7141617315

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{2519089}}^1$

素因数の和:2519113

約数の個数: 40

約数和(自身を含む): 14630874720

約数和(自身を除く): 7489257405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 2519089, 7557267, 12595445, 17633623, 22671801, 37786335, 52900869, 68015403, 88168115, 113359005, 158702607, 204046209, 264504345, 340077015, 476107821, 793513035, 1020231045, 1428323463, 2380539105, 7141617315]

約数ペア:

[(1, 7141617315), (3, 2380539105), (5, 1428323463), (7, 1020231045), (9, 793513035), (15, 476107821), (21, 340077015), (27, 264504345), (35, 204046209), (45, 158702607), (63, 113359005), (81, 88168115), (105, 68015403), (135, 52900869), (189, 37786335), (315, 22671801), (405, 17633623), (567, 12595445), (945, 7557267), (2835, 2519089)]