15693986529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{150209}}^1$

素因数の和:150294

約数の個数: 48

約数和(自身を含む): 26244691200

約数和(自身を除く): 10550704671

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 117, 141, 171, 247, 423, 611, 741, 893, 1833, 2223, 2679, 5499, 8037, 11609, 34827, 104481, 150209, 450627, 1351881, 1952717, 2853971, 5858151, 7059823, 8561913, 17574453, 21179469, 25685739, 37101623, 63538407, 91777699, 111304869, 134136637, 275333097, 333914607, 402409911, 825999291, 1207229733, 1743776281, 5231328843, 15693986529]

約数ペア:

[(1, 15693986529), (3, 5231328843), (9, 1743776281), (13, 1207229733), (19, 825999291), (39, 402409911), (47, 333914607), (57, 275333097), (117, 134136637), (141, 111304869), (171, 91777699), (247, 63538407), (423, 37101623), (611, 25685739), (741, 21179469), (893, 17574453), (1833, 8561913), (2223, 7059823), (2679, 5858151), (5499, 2853971), (8037, 1952717), (11609, 1351881), (34827, 450627), (104481, 150209)]