1994708595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37897}}^1$

素因数の和:37956

約数の個数: 48

約数和(自身を含む): 3629112480

約数和(自身を除く): 1634403885

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 957, 1595, 1815, 3509, 4785, 10527, 17545, 37897, 52635, 113691, 189485, 416867, 568455, 1099013, 1250601, 2084335, 3297039, 4585537, 5495065, 6253005, 12089143, 13756611, 16485195, 22927685, 36267429, 60445715, 68783055, 132980573, 181337145, 398941719, 664902865, 1994708595]

約数ペア:

[(1, 1994708595), (3, 664902865), (5, 398941719), (11, 181337145), (15, 132980573), (29, 68783055), (33, 60445715), (55, 36267429), (87, 22927685), (121, 16485195), (145, 13756611), (165, 12089143), (319, 6253005), (363, 5495065), (435, 4585537), (605, 3297039), (957, 2084335), (1595, 1250601), (1815, 1099013), (3509, 568455), (4785, 416867), (10527, 189485), (17545, 113691), (37897, 52635)]