156941568925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{388253}}^1$

素因数の和:388342

約数の個数: 48

約数和(自身を含む): 219534341760

約数和(自身を除く): 62592772835

約数列:

[1, 5, 19, 23, 25, 37, 95, 115, 185, 437, 475, 575, 703, 851, 925, 2185, 3515, 4255, 10925, 16169, 17575, 21275, 80845, 388253, 404225, 1941265, 7376807, 8929819, 9706325, 14365361, 36884035, 44649095, 71826805, 169666561, 184420175, 223245475, 272941859, 330403303, 359134025, 848332805, 1364709295, 1652016515, 4241664025, 6277662757, 6823546475, 8260082575, 31388313785, 156941568925]

約数ペア:

[(1, 156941568925), (5, 31388313785), (19, 8260082575), (23, 6823546475), (25, 6277662757), (37, 4241664025), (95, 1652016515), (115, 1364709295), (185, 848332805), (437, 359134025), (475, 330403303), (575, 272941859), (703, 223245475), (851, 184420175), (925, 169666561), (2185, 71826805), (3515, 44649095), (4255, 36884035), (10925, 14365361), (16169, 9706325), (17575, 8929819), (21275, 7376807), (80845, 1941265), (388253, 404225)]