970218535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 1386221760

約数和(自身を除く): 416003225

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 281, 439, 605, 715, 1405, 1573, 2195, 3091, 3653, 4829, 5707, 7865, 15455, 18265, 24145, 28535, 34001, 40183, 53119, 62777, 123359, 170005, 200915, 265595, 313885, 442013, 616795, 690547, 1356949, 1603667, 2210065, 3452735, 6784745, 8018335, 14926439, 17640337, 74632195, 88201685, 194043707, 970218535]

約数ペア:

[(1, 970218535), (5, 194043707), (11, 88201685), (13, 74632195), (55, 17640337), (65, 14926439), (121, 8018335), (143, 6784745), (281, 3452735), (439, 2210065), (605, 1603667), (715, 1356949), (1405, 690547), (1573, 616795), (2195, 442013), (3091, 313885), (3653, 265595), (4829, 200915), (5707, 170005), (7865, 123359), (15455, 62777), (18265, 53119), (24145, 40183), (28535, 34001)]