85106445

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 141782400

約数和(自身を除く): 56675955

約数列:

[1, 3, 5, 15, 29, 87, 145, 179, 435, 537, 895, 1093, 2685, 3279, 5191, 5465, 15573, 16395, 25955, 31697, 77865, 95091, 158485, 195647, 475455, 586941, 978235, 2934705, 5673763, 17021289, 28368815, 85106445]

約数ペア:

[(1, 85106445), (3, 28368815), (5, 17021289), (15, 5673763), (29, 2934705), (87, 978235), (145, 586941), (179, 475455), (435, 195647), (537, 158485), (895, 95091), (1093, 77865), (2685, 31697), (3279, 25955), (5191, 16395), (5465, 15573)]