71322559245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4272091}}^1$

素因数の和:4272162

約数の個数: 48

約数和(自身を含む): 143952412032

約数和(自身を除く): 72629852787

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 5565, 16695, 4272091, 12816273, 21360455, 29904637, 38448819, 64081365, 89713911, 149523185, 192244095, 226420823, 269141733, 448569555, 679262469, 1132104115, 1345708665, 1584945761, 2037787407, 3396312345, 4754837283, 7924728805, 10188937035, 14264511849, 23774186415, 71322559245]

約数ペア:

[(1, 71322559245), (3, 23774186415), (5, 14264511849), (7, 10188937035), (9, 7924728805), (15, 4754837283), (21, 3396312345), (35, 2037787407), (45, 1584945761), (53, 1345708665), (63, 1132104115), (105, 679262469), (159, 448569555), (265, 269141733), (315, 226420823), (371, 192244095), (477, 149523185), (795, 89713911), (1113, 64081365), (1855, 38448819), (2385, 29904637), (3339, 21360455), (5565, 12816273), (16695, 4272091)]