2017294665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 3440102400

約数和(自身を除く): 1422807735

約数列:

[1, 3, 5, 15, 29, 59, 83, 87, 145, 177, 249, 295, 415, 435, 885, 947, 1245, 1711, 2407, 2841, 4735, 4897, 5133, 7221, 8555, 12035, 14205, 14691, 24485, 25665, 27463, 36105, 55873, 73455, 78601, 82389, 137315, 142013, 167619, 235803, 279365, 393005, 411945, 426039, 710065, 838095, 1179015, 1620317, 2130195, 2279429, 4637459, 4860951, 6838287, 8101585, 11397145, 13912377, 23187295, 24304755, 34191435, 69561885, 134486311, 403458933, 672431555, 2017294665]

約数ペア:

[(1, 2017294665), (3, 672431555), (5, 403458933), (15, 134486311), (29, 69561885), (59, 34191435), (83, 24304755), (87, 23187295), (145, 13912377), (177, 11397145), (249, 8101585), (295, 6838287), (415, 4860951), (435, 4637459), (885, 2279429), (947, 2130195), (1245, 1620317), (1711, 1179015), (2407, 838095), (2841, 710065), (4735, 426039), (4897, 411945), (5133, 393005), (7221, 279365), (8555, 235803), (12035, 167619), (14205, 142013), (14691, 137315), (24485, 82389), (25665, 78601), (27463, 73455), (36105, 55873)]