14211855

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{557}}^1$

素因数の和:587

約数の個数: 56

約数和(自身を含む): 29274912

約数和(自身を除く): 15063057

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 557, 567, 729, 945, 1215, 1671, 1701, 2785, 2835, 3645, 3899, 5013, 5103, 8355, 8505, 11697, 15039, 19495, 25065, 25515, 35091, 45117, 58485, 75195, 105273, 135351, 175455, 225585, 315819, 406053, 526365, 676755, 947457, 1579095, 2030265, 2842371, 4737285, 14211855]

約数ペア:

[(1, 14211855), (3, 4737285), (5, 2842371), (7, 2030265), (9, 1579095), (15, 947457), (21, 676755), (27, 526365), (35, 406053), (45, 315819), (63, 225585), (81, 175455), (105, 135351), (135, 105273), (189, 75195), (243, 58485), (315, 45117), (405, 35091), (557, 25515), (567, 25065), (729, 19495), (945, 15039), (1215, 11697), (1671, 8505), (1701, 8355), (2785, 5103), (2835, 5013), (3645, 3899)]