216376238015

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2\times {\mathrm{24683}}^1$

素因数の和:24888

約数の個数: 48

約数和(自身を含む): 307279070208

約数和(自身を除く): 90902832193

約数列:

[1, 5, 7, 35, 47, 73, 235, 329, 365, 511, 1645, 2555, 3431, 5329, 17155, 24017, 24683, 26645, 37303, 120085, 123415, 172781, 186515, 250463, 863905, 1160101, 1252315, 1753241, 1801859, 5800505, 8120707, 8766205, 9009295, 12613013, 40603535, 63065065, 84687373, 131535707, 423436865, 592811611, 657678535, 920749949, 2964058055, 4603749745, 6182178229, 30910891145, 43275247603, 216376238015]

約数ペア:

[(1, 216376238015), (5, 43275247603), (7, 30910891145), (35, 6182178229), (47, 4603749745), (73, 2964058055), (235, 920749949), (329, 657678535), (365, 592811611), (511, 423436865), (1645, 131535707), (2555, 84687373), (3431, 63065065), (5329, 40603535), (17155, 12613013), (24017, 9009295), (24683, 8766205), (26645, 8120707), (37303, 5800505), (120085, 1801859), (123415, 1753241), (172781, 1252315), (186515, 1160101), (250463, 863905)]