1796609885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 2730240000

約数和(自身を除く): 933630115

約数列:

[1, 5, 7, 19, 29, 35, 59, 95, 133, 145, 203, 295, 413, 551, 665, 1015, 1121, 1579, 1711, 2065, 2755, 3857, 5605, 7847, 7895, 8555, 11053, 11977, 19285, 30001, 32509, 39235, 45791, 55265, 59885, 93161, 150005, 162545, 210007, 227563, 228955, 320537, 465805, 652127, 870029, 1050035, 1137815, 1602685, 1770059, 2701669, 3260635, 4350145, 6090203, 8850295, 12390413, 13508345, 18911683, 30451015, 51331711, 61952065, 94558415, 256658555, 359321977, 1796609885]

約数ペア:

[(1, 1796609885), (5, 359321977), (7, 256658555), (19, 94558415), (29, 61952065), (35, 51331711), (59, 30451015), (95, 18911683), (133, 13508345), (145, 12390413), (203, 8850295), (295, 6090203), (413, 4350145), (551, 3260635), (665, 2701669), (1015, 1770059), (1121, 1602685), (1579, 1137815), (1711, 1050035), (2065, 870029), (2755, 652127), (3857, 465805), (5605, 320537), (7847, 228955), (7895, 227563), (8555, 210007), (11053, 162545), (11977, 150005), (19285, 93161), (30001, 59885), (32509, 55265), (39235, 45791)]