4737285

素因数分解:

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

素因数の和:584

約数の個数: 48

約数和(自身を含む): 9749376

約数和(自身を除く): 5012091

約数列:

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

約数ペア:

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